Mariah Carey popped up on "Late Night With Jimmy Fallon" last night to help Fallon and the Roots perform "All I Want for Christmas," with the help of some kids and toy instruments. Watch:
Jimmy Fallon, the Roots and Mariah Carey perform "All I Want for Christmas"
The singer joined Fallon for a revamped version of her Christmas song
December 5, 2012 8:14PM (UTC)
Jillian Rayfield is an Assistant News Editor for Salon, focusing on politics. Follow her on Twitter at @jillrayfield or email her at email@example.com.MORE FROM Jillian Rayfield