Rob Gronkowski Busts A Move At Jennifer Lopez Concert (Video)

New England Patriots tight end Rob Gronkowski did the only thing he could do at a Jennifer Lopez concert.

He danced his heart out.

Everyone’s favorite NFL party animal was back doing Gronk-esque things Saturday night at Foxwoods Casino in Connecticut, jamming out to J-Lo’s 2002 classic hit, “Jenny from the Block.” Although Gronk was the biggest man in the crowd by far, TMZ placed an arrow on the massive guy who towered over everyone to point out who he was in the video.

On the bright side, it appears that his knee rehab is progressing well. Plus, it’s borderline impossible not to bust a move when that old-school jam comes on.