Nicole Scherzinger follows Lady Gaga as the latest female singer to admit that she suffered from an eating disorder. In an interview for an upcoming episode of VH1’s "Behind the Music," airing Oct. 7, the former Pussycat Dolls member said that she "just hated myself" and that bulimia became her "addiction" — so much so, in fact, that she would get blisters and scars on her hands and try to hide them.