The joint was really rocking Wednesday night. That being Staples Center, where the Clippers blasted the Lakers to the tune of 114-89 after leading by as many as 43 points.

The Clippers led by 10 points (34-24) after the first quarter. During the timeout ahead of the second quarter, recording artist Fergie pleasantly surprised everyone by performing one of her hits on the basketball court, which turned into a really cool dance party with Fergie’s dancers and apparently a couple of Staples Center ushers joining the fun.

They weren’t the only ones. Clippers owner Steve Ballmer danced, too, and though he was pretty lousy at it, you don’t have to be a good dancer when you’re a billionaire many times over. Check him out: