Kelly Clarkson was the first contestant to win American Idol, but is she the most successful of them all? Seems Carrie Underwood and Chris Daughtry have been giving her a run for her money! Watch our American Idol Kickoff special to find out where our editors ranked the top five biggest Idol success stories!
Kelly Clarkson's Daughter Is Only a Year Old and She's Already Written a Book (Well. . .Kind Of)