 Entertainmentwise | Katharine McPhee Reveals Her Battle With Bulimia Deadbolt - Katharine McPhee managed to make it big on TV's hottest show. She managed to sing her way into the runner-up spot on Fox's American Idol, just behind Taylor Hicks in the show's finale. Katharine McPhee's Bulimia Battle 'Idol' Star McPhee's Bulimia Hell |