Justin Timberlake And Jimmy Fallon Hilariously Danced To 'Single Ladies' (Video)


Despite being one of the biggest annual professional sporting events, the US Open is a pretty reserved environment.

Occasionally (last year), first time attendees (me) have to learn the hard way (loud shushing) the Open is not a place for exuberance; it's a place for drinking martinis out of plastic coupes and insinuating clapping (but not actually clapping).

These rules may not apply to Jimmy Fallon and Justin Timberlake, who, during a music break in Arthur Ashe Stadium, broke out their best Yoncé moves to “Single Ladies (Put a Ring on It).”

In a video from Wednesday's event, Fallon wears his signature, self-satisfied, I-just-farted grin, and Timberlake looks determined to prove he hasn't forgotten the moves he learned dancing with King Bey on "SNL."

The famous besties relaxed together at the event after filming their sixth installment of “History of Rap," which aired on "The Tonight Show" Wednesday evening.

Citations: Jimmy Fallon & Justin Timberlake Dance to Beyonce's 'Single Ladies' at US Open (Bleacher Report)