watch justin timberlake + jimmy fallon recreate the 'single ladies' dance

at the u.s. open

Jimmy Fallon and Justin Timberlake were put on this earth to entertain you, so when the two of them get together, they reassemble into a megabot whose lone function is to unleash joy onto the masses. Take last night at the U.S. Open, when the two best buds were spotted in the crowd, and instead of playing it totally chill like most celebrities would, they stood up and performed the "Single Ladies" dance after Beyoncé's song began playing over the loudspeakers, much to the amusement of everyone in the stadium. And because that's not enough for these two showmen, they also dropped the sixth edition of their History of Rap series, which somehow never gets old. Never stop, guys.