As if you needed another reason to love Jimmy Fallon.  He got a chance to show off his dance moves when Christina Aguilera stopped by Late Night With Jimmy Fallon.  They crammed in his office with the Roots and a bunch of office supplies for a special version of her new single, "Your Body." Here's the "band" line up:

Christina Aguilera - vocals, stapler

Jimmy Fallon - iPhone keypad

Questlove - coffee pots with pencil drumsticks

Tuba Gooding Jr. - Scotch tape

Frank Knuckles - Poland Spring water cooler jug

Captain Kirk - tissue box & elastic band guitar

James Poyser - spiral notebook (a.k.a. the "tear snare")

Mark Kelley - keyboard washboard

Black Thought - paper clip shaker

Kamal Gray - scissors