SPANDEX ONESIE.
That is a Jordan Eberle, a hockey player for the Edmonton Oilers. Apparently he is practicing moves from Cirque de Soleil. ALSO HE IS WEARING A SPANDEX ONESIE.
Thank you to slashpile for the link. Nuge is also in a onesie at that link. There is also a video, if you would like to choke on your own spittle. More pictures here, too.
I won't lie, I had to go sit in the bathroom and breathe quietly for a minute after I saw that.