Signing a 4-year, $54 million dollar deal sure hasn't changed Pacers' All-Star center Roy Hibbert, who was his usual goofy self when he surprised Pacers fans and bystanders at the Circle Center Mall food court, Sunday afteroon, together with members of his Area 55 cheering section.

Hibbert busted out his Gangnam Style moves in a choreographed flash mob routine, while fans waited in line for a meet-and-greet signing session with Pacers rookies Miles Plumlee and Orlando Jones. Lucky fans received autographed photos from the two rooks, plus a pair of home opening day tickets on Nov. 3 against the Sacramento Kings.