Chris Brown and Pitbull Perform 'Fun' at Billboard Music Awards

The party don’t stop. After performing on the “American Idol” season finale last week, Chris Brown and Pitbull brought some “F-U-N” to Sunday’s Billboard Music Awards. Following an introduction from Jennifer Lopez, the hitmakers served up their feel-good collaboration. Donning a metallic red suit, Breezy wowed with his dance moves, while Mr. Worldwide loosened up the Las Vegas crowd. And there was plenty of eye candy to go around.

Watch their sizzling set below.