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Who’s showing off her tushie in leather and Louboutins?  See for yourself after the jump…

The owner of the ass is none other than Khloe Kardashian!

Karadashian and Jamie Foxx were a few of the stars to hit The Factory last night in Los Angeles for Nicki Minaj‘s afterparty.  Earlier in the evening Minaj put on a show at the Staples Center during Lil Wayne‘s I Am Still Music tour, according to Just Jared.

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Also in attendance was Britney Spears, who tweeted, “Hanging with my girl @NickiMinaj at her afterparty at The Factory. Love you girl.”