Brent Yarina, BTN.com Senior Editor, April 22, 2015

Former Wisconsin star and current Houston Texans all-world defensive end J.J. Watt enjoyed everything about the Houston Rockets' playoff win Tuesday night.

[ MORE: Check out all of our Big Ten pros coverage ]

Watt, who had floor seats, started the night by running onto the court to congratulate Nicholas Connor, the young boy who sang the National Anthem. It was a really cool moment, too, as the boy didn't realize who Watt was at first. Then, well, just look at his face!

Following the final buzzer, Watt was in the mood for some dancing to celebrate the win over Dallas. So, he danced. And danced a little more, all of which the TNT cameras captured.

Watch Watt's dancing in the YouTube video below.

Watt also stared down one of the refs at halftime: