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It's not Christmas yet, but we've already received — and unwrapped — our special present from "The Late Late Show's" James Corden: a celebrity-packed "Santa Claus Is Comin' to Town" Carpool Karaoke mash-up!
The host has clearly been stockpiling clips of his various shotgun seat guests singing along to the holiday tune throughout the year, which gives us both a retrospective of some of his best Carpool pals from 2017 ... and a few bonus surprises.
Also in the car: Harry Styles, who Corden addresses as "Harold." They share a serious moment ... and then go in for a smooch!
"I did not expect that for Christmas," says Corden after the lip-lock.
Well, neither did we! And that's the best kind of present of all.
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