Justin and Jimmy's U.S. Open 'Single Ladies' Dance Delights Monotone Announcers

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In a single day, Justin Timberlake shared incredibly adorable images of his son Silas on The Tonight Show Starring Jimmy Fallon, and busted a move at the U.S. Open. On Wednesday night, when the camera shifted from the intense Federer vs. Gasquet match, longtime buddies Justin and Jimmy were put under the spotlight.

The two responded in dance. The song that was playing happened to be Beyonce's beloved "Single Ladies," and the commentators (please turn up the volume) filled in with some tennis-related remarks like, "These two would make a good doubles team." One felt that, "That was a good laugh for sure; these guys are on the money." Truly wonderful observation, announcer man.

Here's Jimmy Fallon & Justin Timberlake dancing in the stands to Beyonce on the arena screen pic.twitter.com/QTU8QsPl9T

— CJ Fogler (@cjzero) September 10, 2015