Rihanna, Kanye West, Jay Z, Nicki Minaj At Roc Nation Pre-Grammy Party

It was a star studded affair at Saturday night’s Roc Nation and Three Six Zero’s annual pre-Grammy brunch.

Dozens of celebrities converged at a private mansion in Beverly Hills on Saturday night to celebrate ahead of the Grammy’s.

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Among the celebrities spotted were Rihanna, Kanye West, Jay Z, Nicki Minaj, Beyonce, Kim Kardashian, B.O.B., Sevyn Streeter, Willow Smith, Big Sean, J. Cole, Miguel, Fabolous, Jhené Aiko, YG, Kylie Minogue, Meek Mill, Nas and Jazmine Sullivan.

RIhanna Kim Kardashian

Kanye West and Kim Kardashian turned heads while Nicki Minaj and her new boyfriend Meek Mill looked colorful.

Nicki Minaj has two nominations for tonight’s 57th annual Grammy Awards at the Staples Center in Los Angeles.