James Corden, you brilliant man.
The video starts off with of course, the Queen of Christmas songs, Mariah Carey, and just when you get amped into the jams, the other celebrities start dropping in.
Here's the list of the star studded cast:
Chris Martin of Coldplay
Red Hot Chili Peppers
James caps off 2016 with a Christmas edition of Carpool Karaoke featuring Mariah Carey, Adele, Lady Gaga and other guests throughout the year to sing Mariah's classic "All I Want for Christmas Is You."
Amy Cooper is the type of journalist that when asked "What do you bring to the table," she replies "I am the table.