James Corden has become increasingly popular over the past few years for his hilarious and likable personality.
He's got his own talk show, and his "Carpool Karaoke" videos are a huge staple in his career.
If you haven't seen them before, you need to. But before you dive into the Christmas carpool below, I'll give you a bit of an explanation.
Each video goes up on The Late Late Show with James Corden YouTube channel, and almost every single one gets millions of views and shares.
Why is that? Not just because James is adorable and entertaining, but because of whom he picks up to carpool with.
Every video has a different celebrity, sometimes even more than one, and every single car ride is a mix between silly conversation and hysterical jamming out.
He's very smart because it's all very relatable. There are no interview chairs, there's no seriousness to it, it's all just talking in a car and singing at the top of their lungs like crazy people. Which is what we all do when we're behind closed doors in our car anyway, right?
Well, for the Christmas Carpool Karaoke, we're shown Mariah Carey in the opening shot. Which is expected — who doesn't love "All I Want For Christmas Is You"?
But the best part is, the camera soon starts switching back to a bunch of the best celebrity carpools from throughout the year. You will not want to miss this sing-along.
Please SHARE this with everyone you know this Christmas!