Kelly Clarkson Covers Britney Spears - Watch Now!

Check out Kelly Clarkson‘s amazing cover of Britney Spears‘ “Till the World Ends”!

The 29-year-old singer performed the track at Nokia Theatre L.A. Live on Tuesday (April 3) during the Los Angeles stop of her Stronger tour.

“I thought this would be a fun one you might enjoy. I know you know this song. I’m expecting everybody on these Os!” Kelly told the crowd.

“I love that song,” she said after performing the cover. “The only thing is I always get this bad taste in my mouth though when I hear Britney Spears because usually she’s my cardio music and I frickin’ hate cardio! I frickin’ hate the gym. Who likes the gym?! Gym can suck it.”