Little Mix: Spice Girl's Mel C Appears in 'Word Up' Music Video!

Little Mix rocks it out inside a locker room at the gym in their new video for “Word Up.”

The girls — Leigh-Anne Pinnock, Jesy Nelson, Jade Thirlwall, and Perrie Edwards — covered the Cameo track for Sport Relief and Spice Girl Mel C even made a cameo in it!

PHOTOS: Check out the latest pics of Little Mix

“We’ve all seen people push themselves and do incredible things for Sport Relief, so it’s a dream come true to be releasing the official single this year,” Perrie shared about covering the track. “We can’t wait for you all to hear it!”

Little Mix are also pictured below at Hot 99.5 in Washington, D.C., over the weekend.