1/28
Cara Howe/NBC
Mariah Carey, Moroccan & Monroe
Surprise! The singer performs "All I Want for Christmas Is You" while her and ex Nick Cannon's twins made adorable cameos onstage.
2/28
NBC
Moroccan Cannon
Mariah Carey and ex-husband Nick Cannon's son performs with his mom.
3/28
NBC
Monroe Cannon
Mariah Carey and ex-husband Nick Cannon's daughter performs with her mom.
4/28
Gotham/GC Images
Mario Lopez & Gia Lopez
5/28
NBC;Youtube
Mariah Carey
6/28
Noam Galai/Getty Images
Sarah Hyland, Adam Devine & Flula Borg
The cast of Peacock's Perfect: Bumper in Berlin appears together.
7/28
Noam Galai/Getty Images
Questlove
8/28
Noam Galai/Getty Images
Jordin Sparks
9/28
Noam Galai/Getty Images
Jimmy Fallon
10/28
Gotham/GC Images
Gloria Estefan & Emilio Estefan
11/28
Noam Galai/Getty Images
Joss Stone
12/28
Noam Galai/Getty Images
Kirk Franklin
13/28
Noam Galai/Getty Images
Mariah Carey
One of the OG Queens of Christmas prepares for her performance.
14/28
Noam Galai/Getty Images
Betty Who
15/28
Noam Galai/Getty Images
Blanco Brown
16/28
Noam Galai/Getty Images
Santa
17/28
YUKI IWAMURA/AFP via Getty Images
Gobble Gobble
18/28
Noam Galai/Getty Images
Marchers March
19/28
Michael Loccisano/Getty Images
SpongeBob SquarePants
20/28
Michael Loccisano/Getty Images
Papa Smurf
21/28
Michael Loccisano/Getty Images
Baby Shark
22/28
Michael Loccisano/Getty Images
Grogu
23/28
Michael Loccisano/Getty Images
Bluey
Do-do-do-do-do...
24/28
Michael Loccisano/Getty Images