better off saying “No.”Singer Ashlee Simpson got candid Monday after revealing that her infamous lip-syncing scandal on “Saturday Night Live” in 2004 taught her “the power of saying no.” “I’ve never talked about or said, but it’s like the other thing is, learning as a woman, when you say no or as an artist or a human or whatever, that day I said ‘I will not go on, I don’t care. I can’t speak,'” the former pop star said during her appearance on the “Broad Ideas With Rachel Bilson & Olivia Allen” podcast.