The absolute best thing you could do for your day right now is to stop what you're doing and watch this video.
Lip Sync-Off with Joseph Gordon Levitt, Stephen Merchant and Jimmy Fallon
Jimmy asks guests Joseph Gordon Levitt and Stephen Merchant to battle in an epic lip sync-off to songs like "Superbass" and "Take On Me." Subscribe NOW to La…
Late Night with Jimmy Fallon’s Facebook Wall