Sean Combs & Christina Milian: Poolside Party in Vegas!

Christina Milian attends Sean “Diddy” Combs‘ Poolside Bash for Labor Day Weekend on Sunday (September 4) at the Palms Casino Resort in Las Vegas.

The 29-year-old singer wore a bikini top with shorts, while Diddy amped up the crowd by getting on the mic and singing “Mo Money Mo Problems.”

“Got my lepord G string on. And I’m headed down the pool!!!! Meet me there!” he tweeted. “See you soon ladies. Drinks on me!”

FYI: Christina is wearing a 1Sol bikini.

10+ pictures inside of Christina Milian and Sean Combs at a poolside party in Vegas…