James Corden has started a new holiday tradition on "The Late Late Show" on CBS.
He's expanded his popular "Carpool Karaoke" segment to include lots of pop stars who you hear year round crankin' out the hits on this station.
Join and sing along with Corden as he invited Kelly Clarkson, Katy Perry, P!nk, Harry Styles, Gwen Stefani, Foo Fighters, Bruno Mars, Ed Sheeran and more along for the ride, as they carol along to "Santa Claus Is Comin' To Town".
As a bonus, I've added Mariah Carey's Christmas treat with Corden and more stars from 2016 below.
Mayor-e Christmas, and Happy Hanukkah to all!