here's an all-star lip-synch version of Mariah Carey's "All I Want for Christmas Is You."
The new video stars Tyler Perry, Snoop Dogg, Jamie Foxx, Kim Kardashian, Kris Jenner, Andy Cohen ,James Corden, Normani, Diplo,Missy Elliott, Chance the Rapper, Jordin Sparks and many more.
Ariana Grande appears during the bridge. In a cooling of the reported feud between the four-octave divas, Mariah followed Ariana on Instagram for the first time.
"All I Want for Christmas Is You" is number-one on the Billboard Hot 100 for a second week. It's her record-extending 81st career week at number-one.