Dallas Mavericks owner Mark Cuban is quite the character. During his early years as an NBA owner he voiced his displeasure of refs, amassed many fine because of it, splurges on his players and likes to party.
Case in point, this video of Cuban (h/t DieHardSport.com) with bottle of beer in hand, young woman trying to rap to him, and him trying his hand at the new dance craze Gangham.
Check out "Cubes" seemingly plastered at a club that seems to be full of kids young enough to be his kids. My favorite part, when he slumps back and hits his back on the wall. Also, check out that stare he gives the kid on the stage as he falls back. Awesome!