Leonardo DiCaprio Raps with Jamie Foxx!

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Can we expect a Django Unchained rap album?

Leonardo DiCaprio joined his Django Unchained co-star Jamie Foxx at club promoter Richie Akiva's birthday celebration at West Hollywood's 1OAK in West Hollywood, and DJ D. Painter caught the two rapping "Scenario."

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"Epic to say the least. @1OakLA was insane last night! He's wearing a hat and has a huge beard but trust me, it's Leo," the DJ Instagrammed.

Akiva's b-day bash was seriously star-studded. In addition to the Jamie and Leo, Jason Derulo, Diddy and Robin Thicke were also in attendance.

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A few days after his night of spitting rhymes, the Oscar nominee was back in New York City to receive a special certificate as the UN Messenger of Peace in New York City. "I feel a moral obligation to speak out at this key moment in human history-- it is a moment for action," the 39-year-old said in a statement. "How we respond to the climate crisis in the coming years will likely determine the fate of humanity and our planet."

Upon accepting the Clinton Global Citizen Award for philanthropy, he urged people "to put environmental issues at the forefront of the human agenda."

If you think DiCaprio can rap, you gotta check out Guardians of the Galaxy star Chris Pratt's reciting Dr. Dre and Eminem's lyrics.