American Idol winner and pop sensation Kelly Clarkson is the latest celeb to join James Corden in his legendary Carpool Karaoke. Since You Been Gone anyone?

It’s double trouble in the latest of James Corden’s Carpool Karaoke. He teams up with Brit fave Sam Smith and girl group Fifth Harmony to help him get to work karaoke style.

Dubbed the best of the year, check out your fave celebs singing along to Mariah’s xmas hit: ‘All I Want For Christmas Is You’