James Corden caps off 2016 in style with a Christmas edition of Carpool Karaoke featuring Mariah Carey, Adele, Lady Gaga, Elton John and other guests throughout the year to sing Mariah’s classic “All I Want for Christmas Is You.”
The festive clip, which aired on Thursday night, started out as a regular Carpool Karaoke segment and then became a star-studded Chrismas epic.
Watch the video above.
