VIDEO: Check out Djokovic dancing to Iggy Azalea at the US Open
Now, this is the way to celebrate a win:
Tennis world No. 1 was so ecstatic after his US Open second round win over France's Paul-Henri Mathieu on Thursday that he did a little jig - to the hit single Fancy by rapper Iggy Azalea.
Hardly surprising for Djokovic, who's been known to bust a move or two (or three) on the tennis court.
This is him and Grigor Dimitrov doing a striptease dance:
This is him and Rafael Nadal doing the salsa (not with each other):
This is Djokovic dancing to Daft Punk's Get Lucky with the ball boys and girls at last year's Rogers Cup:
And this is Djokovic shirtless again, showing off some fancy footwork with Dancing with the Stars' Kym Johnson: