Jessica Simpson says she's "a little bit angry" with ex-boyfriend John Mayer for an interview he gave to Playboy magazine in which he called the singer "sexual napalm."In quotes provided by Harpo Productions, Simpson says on the Wednesday episode of "The Oprah Winfrey Show" that she doesn't want people "to know how I am in bed." In the interview, Mayer talked about Simpson's sexual ability and said Simpson "is like crack cocaine to me."

Simpson also told Winfrey that she is "absolutely" comfortable with her weight and that she loves her curves. The singer says she's "not going to ever be size 0 and I don't want to weigh 90 pounds."