Harry Styles pashes James Corden in festive Carpool Karaoke

Rebekah Scanlan

Harry Styles steals the show in a festive special of James Corden's Carpool Karaoke.

As a slew of celebs appear in a Christmas edition of the sing-a-long segment from The Late Night Show with James Corden, it's Harry that has become the focal point - for locking lips with the funny Brit.

The former One Direction member joins a long list of famous faces, including Pink, Miley Cyrus and Usher, singing along to the well-known jingle, Santa Claus is Coming to Town.

James Corden has released a special festive edition of Carpool Karaoke. Source: CBS
It starts off innocently enough between the Brits. Source: CBS

But while the other musicians keep things professional, it seems as if Harry has got caught under the mistletoe.

Whilst belting out the festive tune, Harry reaches over to James and plants a smacker on the TV hosts lips.

The pair get caught up in the moment. Source: CBS
After they appear to crack up with laughter at what they've just done. Source: CBS

Bruno Mars, Reggie Watts and Sam Smith also appear in the video, which is a montage of all the stars that have appeared in the musical passenger seat in 2017.

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