Who knew that Jimmy Fallon and Brad Pitt were so effective at communicating through their dance moves?

Appearing in a 'Tonight Show' segment appropriately titled 'Breakdance Conversations,' the hilarious host and A-list movie star broke it down in the basement of 30 Rockefeller Plaza in NYC, speaking not with their mouths but with their super sweet, late '80s/early '90s breakdance moves. Come to think of it, the whole setup was feelin' pretty old-school, especially with the 'Fresh Prince'-esque graffiti on the wall.

While they breakdance separately for most of the vid, the best part comes when Brad Pitt suggests that they break it down together. Um, did he even have to ask?

Check out Jimmy Fallon and Brad Pitt's epic dance moves in the LOL-worthy 'Breakdance Conversations' vid above. (And, while you're at it, don't forget to ogle Brad Pitt's mustache -- it just makes everything that much better.)