Diddy, Ashton & More Fight Malaria At Annual White Party

Every year, Sean "Diddy" Combs throws his famous White Party — but this time, it was for a good cause.

Diddy and Ashton Kutcher co-hosted the event, held in LA on Saturday at a private residence, to raise awareness for Malaria No More.

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Among the stars joining Diddy and Ashton were Ashton's wife, Demi Moore, as well as Mariah Carey and husband Nick Cannon, Lindsay Lohan, Andy Samberg, Khloe Kardashian, Jonah Hill, Lil Kim, Lamar Odom, Shanna Moakler, Kevin Connolly and Chris Brown, who was spotted danced to Michael Jackson songs during a DJ segment honoring the late singer.

The celebs enjoyed cupcakes and vodka martinis from Diddy's own line, Ciroc, and what started as an afternoon barbeque transitioned into an evening event with games and DJs.

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And judging by his Twitter page, Diddy showed no signs of slowing down on Saturday night.

"The after party has begun!!! lets go people!!!" he Tweeted after midnight.

And Ashton took a break from Tweeting the party to link fans to Malaria No More, a non-profit organization working to end malaria deaths in Africa.

VIEW THE PHOTOS: Sean 'Diddy' Combs

"Hope you all are having as much fun as we are," he Tweeted. "Happy 4th. Thank you for helping end malaria in the world."

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