Oh Justin Timberlake rolls on with his weeklong stint on "Late Night With Jimmy Fallon" & he's killin it!

Last night Justin did a sketch with Steve Carell playing shop owners trying to help a customer played by Fallon - except they all have to use mannegquin arms instead of their own....HILARIOUS..

I would watch a video of Justin Timberlake really doing.... anything...

Enjoy

(Story Via: Gossip Cop)