All you want for Christmas is this Mariah Carey and Jimmy Fallon duet12/5/2012
Jimmy Fallon, you're adorable. Before his show last night, Fallon opened the "December 4" door on his Advent calendar and pulled out a stack of toy instruments, four supercute kids and Mariah Carey (all we got was an ashy-looking chocolate). The group did a charming version of Carey's "All I Want for Christmas Is You" with Fallon's house band, The Roots, accompanying her on the kazoo, wood blocks and, yes, a Fisher-Price xylophone. Sorry, "Love Actually," but this might be our new favorite version of this song.
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What Christmas song should Jimmy Fallon cover next?