Justin Timberlake and Jimmy Fallon have brought us many great television moments together: their classic 'History of Rap' series, a barbershop-quartet version of 'Sexyback,' the talk-show host dubbing JT the "President of Pop" at last month's MTV VMAs. Well, get ready to add one more highlight to the list: 'The Evolution of End Zone Dancing'!

Clad in companion football tees, Justin and Jimmy performed the wordless skit on last night's (Sept. 10) 'Late Night With Jimmy Fallon.' The pair act out football celebrations both real (the "Dirty Bird," "Tebowing") and totally, totally made up ("Taking a Selfie," "Earthquake Waiter"). The segment is chock full of gridiron and pop-culture references, and true to form, both guys shamelessly give their all for laughs. We won't ruin all the jokes for you, but trust us: It's hilarious!

Like the show's 'Timberweek' previously, JT's appearance was timed to promote an album: In this case, his upcoming '20/20 Experience - 2 of 2,' dropping Sept. 30.

Expect more Justin and Jimmy hilarity to be coming our way -- the show is celebrating 'Timberlake Tuesdays' for the month of September!