Jimmy Fallon, Will Ferrell & Kevin Hart Lip Sync

It's a 3-way! Jimmy Fallon, Will Ferrell and Kevin Hart team up to give us the greatest lip-sync competition to date. I mean, how could it NOT be hilarious with those three?

Their song choices are priceless. Everything is covered, from Beyonce to Idina Menzel. Here's the video that everyone's buzzing about: