I've done it...have u? Yep, for years people have speculated that Britney Spears lip-syncs at her shows, and it is the one rumor that really drives her crazy!
During an interview with Israeli TV, Spears is asked about lip-syncing. She responds, "I'm glad you're addressing this question, because it's really funny. A lot of people think that I don't do live," Britney shared.
"I usually—because I'm dancing so much–I do have a little bit of playback but there's a mixture of my voice and the playback," She added, "It really pisses me off because I am busting my ass out there and singing at the same time and nobody ever really gives me credit for it."
You tell em Brit!