Charli XCX doesn’t just have her own style when it comes to the red carpet!
[ Photos: Charli XCX Channels A Loofah AND A Ferocious Leopard At A Grammys After-Party! ]
The Doing It singer brought a whole new sound to Shake It Off, making it sound like The Ramones had written it instead of Taylor Swift!
Ch-ch-check out the video (above) to see the one-of-a-kind punk performance on BBC Radio 1!