Harry Styles and James Corden have a holiday smooch in Christmas Carpool Karaoke

(Screenshots via The Late Late Show/YouTube)

Harry Styles and James Corden didn't even need mistletoe to get in the Christmas spirit with a little kiss, capping off an all-star edition of Carpool Karaoke that aired on The Late Late Show Monday night.

Kicking things off with the show's band leader Reggie Watts, Corden led a spirited rendition of Santa Claus is Coming To Town, alongside the likes of Kelly Clarkson, Pink, Fifth Harmony, Sam Smith, Katy Perry, Ed Sheeran, Usher, Miley Cyrus and Foo Fighters.

Press play and have this all-star crew help get you in that festive mood!

The Late Late Show with James Corden airs weeknights at 12:37 a.m. ET on CTV.