The 35-year-old entertainer was asked recently how much of her Piece of Me concert is sung live.
“I’m glad you’re addressing this question because it’s really funny,” Britney said in an interview for an Israeli outlet. “A lot of people think that I don’t sing live. 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. 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 know?”