Dancing with the Stars 20 (Courtesy Wikipedia, the free encyclopedia)

Season twenty of Dancing with the Stars premiered on March 16, 2015, and concluded on May 19, 2015.

This season marked the ten-year anniversary of the show. In honor of the anniversary, the winners, Rumer Willis and Valentin Chmerkovskiy (in his first win as a professional), received a special 10th Anniversary golden Mirrorball Trophy. The runners-up were Riker Lynch and Allison Holker, while Noah Galloway and Sharna Burgess came in third.

Cast

Couples

Ten professional partners were revealed on February 11, 2015, on Good Morning America. Professionals from last season not returning include Cheryl Burke and Karina Smirnoff. Kym Johnson returns as a professional dancer after taking three seasons off to judge the Australian version of the show.

Eleven of the celebrity competitors and their professional partners were revealed on Good Morning America on February 24, 2015. Witney Carson's celebrity partner was reported to be Chris Soules from The Bachelor on March 4, 2015; this was confirmed six days later, after that show's finale, by Good Morning America. At the age of 14, Willow Shields is the youngest contestant ever to compete on the show (taking the record from Zendaya, who was 16 when she competed on Season 16). This is the first season since season 15 with only three finalists instead of four, and the first season since season 14 with only four semi-finalists instead of five.

Celebrity	Notability (known for)	Professional partner	Status	Ref
Redfoo	LMFAO singer, producer & rapper	Emma Slater	Eliminated 1st
Charlotte McKinney	Model & actress	Keoikantse Motsepe	Eliminated 2nd
Michael Sam	Former NFL defensive end	Peta Murgatroyd	Eliminated 3rd
Suzanne Somers	Television actress & author	Tony Dovolani	Eliminated 4th
Patti LaBelle	Soul singer	Artem Chigvintsev	Eliminated 5th
Willow Shields	The Hunger Games actress	Mark Ballas	Eliminated 6th
Robert Herjavec	Shark Tank panelist & businessman	Kym Johnson	Eliminated 7th
Chris Soules	The Bachelor star	Witney Carson	Eliminated 8th
Nastia Liukin	Olympic artistic gymnast	Derek Hough	Eliminated 9th
Noah Galloway	Former soldier & personal trainer	Sharna Burgess	Third place
	R5 singer & actor		Runner-up
	Film & television actress		Winner

Host and judges

Tom Bergeron returns as host alongside Erin Andrews. Len Goodman, Carrie Ann Inaba, Julianne Hough, and Bruno Tonioli return as judges.

Dance troupe

Joining Lindsay Arnold, Sasha Farber, Henry Byalikov and Jenna Johnson in the troupe this season are Brittany Cherry (from the tenth season of So You Think You Can Dance and the 2014-15 DWTS Live Tour) and Alan Bersten (also from the tenth season of So You Think You Can Dance).

Scoring charts

Couple	Place	1	2	3	4	5	6	7	8	7+8	9	10
Rumer & Val		32	32	33	35	39	32+39=71	35+2=37	40+40=80	117	38+30=68	40+40=80	+40=120
Riker & Allison		31	32	34	34	38	37+39=76	37	39+39=78	115	40+30=70	40+40=80	+40=120
Noah & Sharna		26	27	30	32	28	29+39=68	36+2=38	31+32=63	101	36+30=66	32+40=72	+36=108
Nastia & Derek		30	34	34	36	38	34+39=73	38+3=41	36+40=76	117	40+30=70
Chris & Witney		26	21	28	27	27	31+39=70	31	34+30=64	95
Robert & Kym		28	28	29	34	24	28+39=67	31	33+29=62	93
Willow & Mark		25	32	32	39	34	34+39=73	37+2=39
Patti & Artem		25	28	22	30	27	29+39=68
Suzanne & Tony		25	28	25	28	28
Michael & Peta	10	26	28	24	30
Charlotte & Keo	11	22	26	22
Redfoo & Emma	12	22	31

Red numbers indicate the lowest score for each week

Green numbers indicate the highest score for each week

the couple eliminated that week

the returning couple that was the last to be called safe

the couple earned immunity, and could not be eliminated

the winning couple

the runner-up couple

the third-place couple

Average score chart

This table only counts for dances scored on a 40-point scale. The dances from the second round in week 9, which were out of 30, were changed to count out of 40 for this table:

Rank by average	Place	Couple	Total points	Number of dances	Average
1		Riker & Allison	560	15	37.3
2		Rumer & Val	555		37.0
3		Nastia & Derek	439	12	36.6
4		Willow & Mark	272	8	34.0
5		Noah & Sharna	494	15	32.9
6		Robert & Kym	303	10	30.3
7		Chris & Witney	294		29.4
8		Patti & Artem	200	7	28.6
9	10	Michael & Peta	108	4	27.0
10		Suzanne & Tony	134	5	26.8
11	12	Redfoo & Emma	53	2	26.5
12	11	Charlotte & Keo	70	3	23.3

Highest and lowest scoring performances

The best and worst performances in each dance according to the judges' 40-point scale (and the second round dances in week 9 which were changed to be out of 40 instead of 30) are as follows:

Dance	Highest scored dancer(s)	Highest score	Lowest scored dancer(s)	Lowest score
Cha-cha-cha	Rumer Willis	32	Chris Soules	21
Jive	Nastia Liukin	40	Charlotte McKinney	22
Foxtrot	Rumer Willis	40	Patti LaBelle	25
Argentine tango	Riker Lynch	40	Chris Soules	28
Samba	Rumer Willis	39	Suzanne Somers	25
Rumba	Rumer Willis	40	Charlotte McKinney	22
Salsa	Riker Lynch Willow Shields	34	Michael Sam	24
Paso doble	Rumer Willis Noah Galloway Riker Lynch	40	Chris Soules	30
Tango	Riker Lynch Nastia Liukin	34	Noah Galloway	31
Waltz	Rumer Willis	35	Patti LaBelle	27
Jazz	Riker Lynch	39	Suzanne Somers	28
Contemporary	Riker Lynch Rumer Willis	40	Noah Galloway	32
Quickstep	Nastia Liukin	40	Robert Herjavec	24
Viennese Waltz	Nastia Liukin	40	Chris Soules	31
Team dance	Nastia Liukin Willow Shields Robert Herjavec Noah Galloway Rumer Willis Riker Lynch Patti Labelle Chris Soules	39	"?	"?
Charleston	Nastia Liukin	38	"?	"?
Freestyle	Noah Galloway Riker Lynch Rumer Willis	40	"?	"?
Fusion dance	Riker Lynch Rumer Willis	40	Noah Galloway	36

Couples' highest and lowest scoring dances

Scores are based upon a potential 40-point maximum. Dances from the second round of week 9 were changed from being out of 30 to being out of 40.

Couples	Highest scoring dance(s)	Lowest scoring dance(s)
Rumer & Val	Rumba, Paso doble, Contemporary, Foxtrot, Freestyle & Foxtrot/Paso doble fusion (40)	Foxtrot, Cha-cha-cha & Jazz (32)
Riker & Allison	Contemporary, Argentine Tango, Paso doble, Freestyle & Salsa/Quickstep fusion (40)	Jive (31)
Noah & Sharna	Paso doble & freestyle (40)	Cha-cha-cha (26)
Nastia & Derek	Jive, Quickstep & Viennese Waltz (40)	Foxtrot (30)
Chris & Witney	Contemporary (34)	Cha-cha-cha (21)
Robert & Kym	Waltz (34)	Quickstep (24)
Willow & Mark	Contemporary (39)	Cha-cha-cha (25)
Patti & Artem	Jazz (30)	Cha-cha-cha (22)
Suzanne & Tony	Jive, Foxtrot & Jazz (28)	Cha-cha-cha & Samba (25)
Michael & Peta	Rumba (30)	Salsa (24)
Charlotte & Keo	Cha-cha-cha (26)	Jive & Rumba (22)
Redfoo & Emma	Jive (31)	Cha-cha-cha (22)

Weekly scores

Individual judges' scores in the charts below (given in parentheses) are listed in this order from left to right: Carrie Ann Inaba, Len Goodman, Julianne Hough, Bruno Tonioli.

Week 1

Couples performed the cha-cha-cha, foxtrot or jive.

Running order

Couple	Scores	Dance	Music
Willow & Mark	25 (6, 6, 6, 7)	Cha-cha-cha	"Lips Are Movin""?Meghan Trainor
Robert & Kym	28 (7, 7, 7, 7)	Cha-cha-cha	"Bills""?LunchMoney Lewis
Riker & Allison	31 (8, 7, 8, 8)	Jive	"What I Like About You""?The Romantics
Charlotte & Keo	22 (6, 5, 5, 6)	Jive	"Shake a Tail Feather""?The Blues Brothers
Patti & Artem	25 (7, 6, 6, 6)	Foxtrot	"Lady Marmalade""?Labelle
Chris & Witney	26 (7, 6, 6, 7)	Jive	"Footloose""?Kenny Loggins
Michael & Peta	26 (6, 6, 7, 7)	Cha-cha-cha	"Uptown Funk""?Mark Ronson feat. Bruno Mars
Nastia & Derek	30 (7, 7, 8, 8)	Foxtrot	"New York, New York (FWB Remix)""?Ray Quinn feat. Ultra Love
Redfoo & Emma	22 (6, 5, 5, 6)	Cha-cha-cha	"Juicy Wiggle""?Redfoo
Noah & Sharna	26 (7, 6, 6, 7)	Cha-cha-cha	"I Lived""?OneRepublic
Suzanne & Tony	25 (6, 6, 6, 7)	Cha-cha-cha	"Physical""?Olivia Newton-John
Rumer & Val	32 (8, 8, 8, 8)	Foxtrot	"Take Me to Church""?Hozier

Week 2: My Jam Monday

Couples performed unlearned dances to some of their favorite songs; Argentine tango, rumba, salsa and samba are introduced.

Running order

Couple	Scores	Dance	Music	Result
Chris & Witney	21 (5, 6, 5, 5)	Cha-cha-cha	"Time of Our Lives""?Pitbull & Ne-Yo	Safe
Suzanne & Tony	28 (7, 7, 7, 7)	Jive	"Whole Lotta Shakin' Goin' On""?Jerry Lee Lewis	Last to be called safe
Robert & Kym	28 (7, 7, 7, 7)	Foxtrot	"You Make Me Feel So Young""?Michael Bubl	Safe
Charlotte & Keo	26 (7, 6, 7, 6)	Cha-cha-cha	"California Gurls""?Katy Perry feat. Snoop Dogg	Safe
Michael & Peta	28 (7, 7, 7, 7)	Foxtrot	"Working My Way Back to You""?The Spinners	Safe
Rumer & Val	32 (8, 8, 8, 8)	Cha-cha-cha	"Rumour Has It""?Adele	Safe
Redfoo & Emma	31 (8, 7, 8, 8)	Jive	"My Sharona""?The Knack	Eliminated
Willow & Mark	32 (8, 8, 8, 8)	Argentine tango	"Somebody That I Used to Know""?Gotye feat. Kimbra	Safe
Noah & Sharna	27 (7, 6, 7, 7)	Samba	"Homegrown Honey""?Darius Rucker	Safe
Nastia & Derek	34 (9, 8, 8, 9)	Rumba	"Thinking Out Loud""?Ed Sheeran	Safe
Riker & Allison	32 (8, 8, 8, 8)	Foxtrot	"Sugar""?Maroon 5	Safe
Patti & Artem	28 (7, 7, 7, 7)	Salsa	"In da Club""?50 Cent	Safe

Week 3: Latin Night

Couples performed unlearned Latin-themed dances; paso doble is introduced.

Running order

Couple	Scores	Dance	Music	Result
Rumer & Val	33 (8, 9, 8, 8)	Salsa	"Turn the Beat Around""?Gloria Estefan	Safe
Charlotte & Keo	22 (6, 5, 5, 6)	Rumba	"Empire""?Shakira	Eliminated
Michael & Peta	24 (6, 6, 6, 6)	Salsa	"Celebrate""?Pitbull	Safe
Riker & Allison	34 (9, 7, 9, 9)	Salsa	"Limbo""?Daddy Yankee	Safe
Suzanne & Tony	25 (6, 6, 6, 7)	Samba	"Copacabana""?Barry Manilow	Safe
Chris & Witney	28 (7, 7, 7, 7)	Argentine tango	"Dangerous""?David Guetta feat. Sam Martin	Last to be called safe
Robert & Kym	29 (7, 7, 8, 7)	Rumba	"How Long Will I Love You?""?Ellie Goulding	Safe
Patti & Artem	22 (6, 5, 5, 6)	Cha-cha-cha	"Oye 2014""?Santana feat. Pitbull	Safe
Willow & Mark	32 (8, 8, 8, 8)	Paso doble	"Hanuman""?Rodrigo y Gabriela with John Tempesta	Safe
Noah & Sharna	30 (7, 7, 8, 8)	Argentine tango	"Rather Be""?Clean Bandit feat. Jess Glynne	Safe
Nastia & Derek	34 (9, 8, 9, 8)	Samba	"Chillando Goma""?Fulanito	Safe

Week 4: Most Memorable Year

Couples performed one unlearned dance to celebrate the most memorable years of their lives; contemporary, jazz, tango and waltz are introduced.

Running order

Couple	Scores	Dance	Music	Result
Nastia & Derek	36 (9, 8, 9, 10)	Argentine tango	"Variations on Dark Eyes""?Lara St. John	Safe
Michael & Peta	30 (7, 7, 8, 8)	Rumba	"Not My Father's Son""?from Kinky Boots	Eliminated
Riker & Allison	34 (8, 8, 9, 9)	Tango	"Shut Up and Dance""?Walk the Moon	Last to be called safe
Robert & Kym	34 (8, 9, 8, 9)	Waltz	"The Last Waltz""?Engelbert Humperdinck	Safe
Chris & Witney	27 (7, 6, 7, 7)	Rumba	"The Book of Love""?Gavin James	Safe
Patti & Artem	30 (8, 7, 7, 8)	Jazz	"Dan Swit Me""?Patti LaBelle	Safe
Rumer & Val	35 (9, 8, 9, 9)	Waltz	"Turning Tables""?Adele	Safe
Suzanne & Tony	28 (7, 7, 7, 7)	Foxtrot	"Three's Company, Too""?Ray Charles & Julia Rinker	Safe
Willow & Mark	39 (10, 9, 10, 10)	Contemporary	"Atlas""?Coldplay	Safe
Noah & Sharna	32 (8, 8, 8, 8)	Contemporary	"American Soldier""?Toby Keith	Safe

Week 5: Disney Night

Couples performed one unlearned dance to a song from a Disney film; quickstep is introduced.

Running order

Couple	Score	Dance	Music	Disney film	Result
Suzanne & Tony	28 (7, 7, 7, 7)	Jazz	"He's a Tramp""?Peggy Lee	Lady and the Tramp	Eliminated
Robert & Kym	24 (6, 6, 6, 6)	Quickstep	"Step in Time""?Dick Van Dyke	Mary Poppins	Safe
Patti & Artem	27 (7, 6, 7, 7)	Waltz	"When You Wish upon a Star""?Cliff Edwards	Pinocchio	Safe
Willow & Mark	34 (8, 8, 9, 9)	Foxtrot	"Alice's Theme""?Danny Elfman	Alice in Wonderland	Safe
Chris & Witney	27 (7, 6, 7, 7)	Quickstep	"Zero to Hero""?Ariana Grande	Hercules	Last to be called safe
Noah & Sharna	28 (7, 7, 7, 7)	Foxtrot	"A Whole New World""?Brad Kane and Lea Salonga	Aladdin	Safe
Riker & Allison	38 (10, 9, 9, 10)	Paso doble	"He's a Pirate""?Klaus Badelt	Pirates of the Caribbean	Safe
Rumer & Val	39 (10, 9, 10, 10)	Samba	"Poor Unfortunate Souls""?Pat Carroll	The Little Mermaid	Safe
Nastia & Derek	38 (9, 9, 10, 10)	Jazz	"Love Is an Open Door""?Kristen Bell and Santino Fontana	Frozen	Safe

Week 6: Spring Break Special

Couples perform one unlearned dance and a team dance; Viennese Waltz is introduced.

Running order

Couple	Scores	Dance	Music	Result
Patti & Artem	29 (8, 7, 7, 7)	Quickstep	"Heat Wave""?Martha and the Vandellas	Eliminated
Nastia & Derek	34 (9, 8, 8, 9)	Tango	"Summer""?Calvin Harris	Safe
Willow & Mark	34 (9, 8, 8, 9)	Salsa	"Tequila""?Xavier Cugat	Safe
Robert & Kym	28 (7, 7, 7, 7)	Jive	"Surfin' Safari""?The Beach Boys	Last to be called safe
Noah & Sharna	29 (7, 7, 7, 8)	Rumba	"Waves""?Mr Probz	Safe
Rumer & Val	32 (8, 8, 7, 9)	Jazz	"Bootylicious""?Destiny's Child	Safe
Chris & Witney	31 (8, 7, 8, 8)	Viennese Waltz	"Hopelessly Devoted to You""?Olivia Newton-John	Safe
Riker & Allison	37 (10, 8, 9, 10)	Samba	"Want to Want Me""?Jason Derulo	Safe
Willow & Mark Noah & Sharna Robert & Kym Nastia & Derek	39 (10, 9, 10, 10)	Freestyle (Team "YOLO")	"Wipe Out""?The Surfaris
Rumer & Val Chris & Witney Riker & Allison Patti & Artem	39 (10, 9, 10, 10)	Freestyle (Team "Trouble")	"Trouble""?Iggy Azalea feat. Jennifer Hudson

Week 7: Eras Night

Couples performed one unlearned dance representing a different historical era; the couple with the highest score earned an immunity from elimination, while the rest of the couples participated in dance-offs for extra points; Charleston is introduced.

Running order

Couple	Scores	Dance	Era	Music	Result
Riker & Allison	37 (9, 10, 9, 9)	Quickstep	1920s	"Wiggle""?Scott Bradlee & Postmodern Jukebox	Safe
Chris & Witney	31 (8, 7, 8, 8)	Foxtrot	1940s	"Five Minutes More""?Frank Sinatra	Safe
Rumer & Val	35 (8, 9, 9, 9)	Jive	1960s	"Dear Future Husband""?Meghan Trainor	Last to be called safe
Noah & Sharna	36 (10, 8, 9, 9)	Jazz	1970s	"Super Bad""?James Brown	Safe
Robert & Kym	31 (7, 8, 8, 8)	Argentine tango	1980s	"Word Up!""?Cameo	Safe
Nastia & Sasha	38 (10, 9, 9, 10)	Charleston	Modern	"Honey, I'm Good.""?Andy Grammer	Safe (Immunity)
Willow & Mark	37 (9, 9, 9, 10)	Jazz	Futuristic	"Electric Feel""?MGMT	Eliminated

For each dance-off, the couple with the highest remaining score (the first team listed) picked the opponent against whom they wanted to dance; the chosen opponent was allowed to pick the dance style (from cha-cha-cha, foxtrot and salsa). The winner of each dance-off earned two points. For winning immunity, Nastia & Sasha received a three-point bonus.

Dance-offs

Couple	Judges' votes	Dance	Music	Result
Willow & Mark	Willow, Willow, Willow, Willow	Salsa	"Temperature""?Sean Paul	Winner (2 pts)
Riker & Allison				Loser
Noah & Sharna	Robert, Noah, Noah, Robert	Cha-cha-cha	"Dance with Me""?Kelly Clarkson	Winner (2 pts)
Robert & Kym				Loser
Rumer & Val	Rumer, Rumer, Rumer, Rumer	Foxtrot	"Orange Colored Sky""?Nat King Cole	Winner (2 pts)
Chris & Witney				Loser

Week 8: America's Choice

Couples performed a routine to an unlearned dance and song that was chosen by the public (Willow and Mark would have danced the Quickstep if they had not been eliminated), as well as a trio dance involving an eliminated pro or a member of the dance troupe. This week saw the return of the results show on Tuesday night, which will return for the remainder of the season.

Running order

Couple	Scores	Dance	Music	Result
Noah & Sharna	31 (8, 7, 8, 8)	Tango	"Geronimo""?Sheppard	Safe
	32 (8, 8, 8, 8)	Salsa	"Mr. Put It Down""?Ricky Martin feat. Pitbull
Chris & Witney	34 (9, 8, 9, 8)	Contemporary	"Lay Me Down""?Sam Smith	Eliminated
	30 (7, 7, 8, 8)	Paso doble	"Outside""?Calvin Harris feat. Ellie Goulding
Riker & Allison	39 (10, 9, 10, 10)	Viennese Waltz	"What Now""?Rihanna	Last to be called safe
	39 (10, 9, 10, 10)	Jazz	"A Little Party Never Killed Nobody (All We Got)""?Fergie, Q-Tip & GoonRock
Robert & Kym	33 (8, 8, 9, 8)	Contemporary	"Champagne Kisses""?Jessie Ware	Eliminated
	29 (7, 7, 8, 7)	Samba	"Cinema Italiano""?Kate Hudson
Nastia & Sasha	36 (9, 9, 9, 9)	Paso doble	"Centuries""?Fall Out Boy	Safe
	40 (10, 10, 10, 10)	Jive	"Diane Young""?Vampire Weekend
Rumer & Val	40 (10, 10, 10, 10)	Rumba	"Perhaps, Perhaps, Perhaps""?Doris Day	Safe
	40 (10, 10, 10, 10)	Paso doble	"Scott & Fran's Paso Doble""?David Hirschfelder & The Bogo Pogo Orchestra

Week 9: Semifinals

Couples performed a routine to an unlearned dance, as well as a routine coached and styled by one of the four judges. To avoid favoritism, the judges did not score the couple they coached, so the second round dances received a total score out of 30 instead of the usual 40 points.

Additionally, during the show, Bergeron revealed that, for the first time in the show's history, the semifinalists had all had at least one week at the top of the combined leaderboard (judges' scores + audience voting).

Running order

Couple	Scores	Dance	Music	Result
Rumer & Val	38 (10, 9, 9, 10)	Viennese Waltz	"Earned It""?The Weeknd	Last to be called safe
	30 (10, 10, 10, X)	Contemporary	"Theme from Swan Lake, Op. 20""?Pyotr Ilyich Tchaikovsky
Noah & Sharna	36 (9, 9, 9, 9)	Viennese Waltz	"The Time of My Life""?David Cook	Safe
	30 (X, 10, 10, 10)	Paso doble	"Unstoppable""?E.S. Posthumus
Riker & Allison	40 (10, 10, 10, 10)	Contemporary	"Work Song""?Hozier	Safe
	30 (10, 10, X, 10)	Argentine tango	"Fr Elise""?District 78
Nastia & Sasha	40 (10, 10, 10, 10)	Quickstep	"Feelin' Good""?Christina Grimmie	Eliminated
Nastia & Derek	30 (10, X, 10, 10)	Viennese Waltz	"Fall for You""?Leela James

Week 10: Finals

On the first night, couples danced to a dance previously performed, as well as a freestyle routine.

On the second night, the remaining couples performed a fusion challenge, having only 24 hours to prepare for the dance.

Running order (night 1)

Couple	Scores	Dance	Music
Noah & Sharna	32 (8, 8, 8, 8)	Argentine tango	"Rather Be""?Clean Bandit feat. Jess Glynne
	40 (10, 10, 10, 10)	Freestyle	"Titanium""?David Guetta feat. Sia "Fix You""?Coldplay
Riker & Allison	40 (10, 10, 10, 10)	Paso doble	"He's a Pirate""?Klaus Badelt
	40 (10, 10, 10, 10)	Freestyle	"I Won't Dance (Step Up 3D Remix)""?Fred Astaire
Rumer & Val	40 (10, 10, 10, 10)	Foxtrot	"Take Me to Church""?Hozier
	40 (10, 10, 10, 10)	Freestyle	"Toxic""?Rumer Willis

Running order (night 2)

Couple	Score	Dance	Music	Result
Noah & Sharna	36 (9, 9, 9, 9)	Argentine tango Cha-cha-cha	"Surrender""?Cash Cash feat. Julia Michaels	Third place
Riker & Allison	40 (10, 10, 10, 10)	Salsa Quickstep	"Classic""? MKTO	Runner-up
Rumer & Val	40 (10, 10, 10, 10)	Foxtrot Paso doble	"Take You Higher""?Goodwill & Hook N Sling	Winner

Dance chart

The celebrities and professional partners danced one of these routines for each corresponding week:

• Week 1: Cha-cha-cha, foxtrot or jive
• Week 2: One unlearned dance ("My Jam Monday")
• Week 3: One unlearned dance (Latin Night)
• Week 4: One unlearned dance (Most Memorable Year)
• Week 5: One unlearned dance (Disney Night)
• Week 6: One unlearned dance & team dances ("Spring Break Special")
• Week 7: One unlearned dance & dance-offs (Eras Night)
• Week 8: One unlearned dance & trio dance (America's Choice)
• Week 9: One unlearned dance & judges' choice (Semifinals)
• Week 10 (Night One): Repeated dance & freestyle
• Week 10 (Night Two): 24-hour fusion challenge

Couple	Week 1	Week 2	Week 3	Week 4	Week 5	Week 6		Week 7		Week 8		Week 9		Week 10
Rumer & Val	Foxtrot	Cha-cha-cha	Salsa	Waltz	Samba	Jazz	Freestyle	Jive	Foxtrot	Rumba	Paso doble	Viennese Waltz	Contemporary	Foxtrot	Freestyle	Foxtrot Paso doble
Riker & Allison	Jive	Foxtrot	Salsa	Tango	Paso doble	Samba	Freestyle	Quickstep	Salsa	Viennese Waltz	Jazz	Contemporary	Argentine tango	Paso doble	Freestyle	Salsa Quickstep
Noah & Sharna	Cha-cha-cha	Samba	Argentine tango	Contemporary	Foxtrot	Rumba	Freestyle	Jazz	Cha-cha-cha	Tango	Salsa	Viennese Waltz	Paso doble	Argentine tango	Freestyle	Argentine tango Cha-cha-cha
Nastia & Derek	Foxtrot	Rumba	Samba	Argentine tango	Jazz	Tango	Freestyle	Charleston	Immunity	Paso doble	Jive	Quickstep	Viennese Waltz			Charleston
Chris & Witney	Jive	Cha-cha-cha	Argentine tango	Rumba	Quickstep	Viennese Waltz	Freestyle	Foxtrot	Foxtrot	Contemporary	Paso doble					Jive
Robert & Kym	Cha-cha-cha	Foxtrot	Rumba	Waltz	Quickstep	Jive	Freestyle	Argentine tango	Cha-cha-cha	Contemporary	Samba					Cha-cha-cha
Willow & Mark	Cha-cha-cha	Argentine tango	Paso doble	Contemporary	Foxtrot	Salsa	Freestyle	Jazz	Salsa							Foxtrot
Patti & Artem	Foxtrot	Salsa	Cha-cha-cha	Jazz	Waltz	Quickstep	Freestyle									Salsa
Suzanne & Tony	Cha-cha-cha	Jive	Samba	Foxtrot	Jazz											Samba
Michael & Peta	Cha-cha-cha	Foxtrot	Salsa	Rumba
Charlotte & Keo	Jive	Cha-cha-cha	Rumba													Cha-cha-cha
Redfoo & Emma	Cha-cha-cha	Jive														Cha-cha-cha

Highest scoring dance

Lowest scoring dance

Won immunity for the week

Gained bonus points for winning this dance-off

Gained no bonus points for losing this dance-off

Danced, but not scored

Guest performances

Date	Guest	Song(s)	Performers	Ref
April 27, 2015	Andy Grammer	"Honey, I'm Good."	Nastia Liukin & Sasha Farber
May 5, 2015	Carly Rae Jepsen	"I Really Like You"	Jepsen's dancers, Keo Motsepe, Jenna Johnson, Artem Chigvintsev, Emma Slater, Alan Bersten & Lindsay Arnold
	Josh Groban	"Somewhere Over the Rainbow"	Maddie Ziegler, Jaycee Wilkins and Brynn Rumfallo
May 11, 2015	Leela James	"Fall for You"	Nastia Liukin, Derek Hough & Len Goodman
May 12, 2015	Jesse Kinch	"Summer of '69"/"R.O.C.K. in the U.S.A."	Alan Bersten, Jenna Johnson, Lindsay Arnold, Artem Chigvintsev & Witney Carson
	Teen Beach 2 cast	"Gotta Be Me"	Ross Lynch & cast of Teen Beach 2 and Brittany Cherry
	Flo Rida	"G.D.F.R."	Emma Slater, Lindsay Arnold, Witney Carson, Jenna Johnson, Peta Murgatroyd & Sharna Burgess
May 19, 2015	Andy Grammer	"Honey, I'm Good."	Derek Hough & Nastia Liukin
	Patti LaBelle	"2 Steps Away"
	Sia	"Elastic Heart"	Derek Hough & Julianne Hough
	Jason Derulo	"Want To Want Me"	Emma Slater
	Fifth Harmony	"Worth It"	Emma Slater, Jenna Johnson, Brittany Cherry, Sharna Burgess, Witney Carson, Lindsay Arnold, Allison Holker

Ratings

U.S. Nielsen Ratings

The season premiere of the twentieth season of Dancing with the Stars was viewed by 14.16 million viewers, 0.52 million greater than season 19.

Show	Episode	Air Date	Rating/Share 18-49	Viewers (millions)	Weekly Rank (18-49)	Source(s)
1	"Week 1: Season Premiere"	March 16, 2015	2.1/7	14.16	7
2	"Week 2: My Jam Monday"	March 23, 2015	2.0/7	13.85	15
3	"Week 3: Latin Night"	March 30, 2015	2.1/7	13.76	8
4	"Week 4: Most Memorable Year"	April 6, 2015	2.0/6	13.75	12
5	"Week 5: Disney Night"	April 13, 2015	2.2/7	13.89	5
6	"Week 6: Spring Break Special"	April 20, 2015	2.1/6	13.42	10
7	"Week 7: Eras Night"	April 27, 2015	2.0/6	13.22	13
8	"10th Anniversary Special"	April 28, 2015	1.7/6	10.07	20
9	"Week 8: America's Choice"	May 4, 2015	1.9/6	12.43	11
10	"Week 8: America's Choice: The Results"	May 5, 2015	1.4/5	10.29	<25
11	"Week 9: Semi-Finals"	May 11, 2015	2.2/7	13.48	6
12	"Week 9: Semi-Finals: The Results"	May 12, 2015	1.5/5	10.16	24
13	"Week 10: Finals: Night 1"	May 18, 2015	2.3/8	14.35	3
14	"Week 10: Finals: Night 2"	May 19, 2015	2.3/7	13.49	4

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