"American Idol" returns for a heavily revamped 10th season on Wednesday hoping to regain its mojo after losing audiences and its biggest star.
Airing for the first time without sharp-tongued British judge Simon Cowell, the TV singing contest has ramped up the star power with new judges Jennifer Lopez and rocker Steven Tyler in a bid to maintain its place as the dominant force on U.S. television.
And producers say they are putting new emphasis on supporting and mentoring contestants in the hope of finding the next Kelly Clarkson or Carrie Underwood -- the only two winners to have enjoyed strong careers. About The Author: Steven Rogers
