That's all you need to know.
Hibbert makes his illustrious entrance a bit over a minute in. Via the Pacers Youtube channel:
Pacers center Roy Hibbert and Area 55 members surprised fans with a rendition of Psy's Gangnam Style. The dance occurred during the Meet The Rookies event featuring Pacers players Miles Plumlee and Orlando Johnson at the Circle Centre Mall in Indianapolis, IN.
The dance occurred on Sunday, October 21, 2012, after the Indianapolis Colts victory over the Cleveland Browns and before the WNBA Finals Game 4 matchup between the Indiana Fever and Minnesota Lynx. Thanks to the staff of Simon Malls and Circle Centre for allowing the performance to be filmed.
Seriously though, what the fuck is this increasingly disturbing "everybody who was actually there don't actually be there and live through a screen" bullshit? Life doesn't happen behind a series of screens. It happens when you're there. When you don't have to resort to quoting lines from Ferris Bueller, because no one is forcing you to. Life moves, move with it.