Brendan Maloy
Wednesday June 25th, 2014

NFL Star Rob Gronkowski -- Goes Full Gronk at Jennifer Lopez Concert - Watch More Celebrity Videos or Subscribe

Rob Gronkowski likes to have fun, and what is more fun than heading out with your buddies to a Jennifer Lopez concert and cutting loose, right?

Also on Extra Mustard: Concession Food Item of the Week -- The Boomstick

Gronk and friends headed to the Foxwoods Resort & Casino on Tuesday night to catch J.Lo live, and luckily for us, someone grabbed a video of the tight end grooving to "Jenny From The Block."

The video's backlighting prevents the camera from picking up the nuances of Gronk's moves, but it does provide an excellent highlight of just how massive a man he is, as he towers over all his fellow J.Lo fans.

[Buzzer]

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