Spears has dealt with several accusations that she uses a backing track instead of singing her songs during awards-show performances and in concert, and in a new Israeli interview ahead of her July 3 show in Tel Aviv, the 35-year-old singer confronted the haters to let them know what's up.
"It's really funny: A lot of people think I don't sing live. ... 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," Spears told the reporter. "It really pisses me off because I'm busting my ass out there and singing at the same time and nobody ever gives me credit for it, you know?"