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Chris Brown is enlisting some all-star talent for his upcoming album X.  Breezy took to Twitter this week to confirm that the album will feature appearances by Nicki Minaj, Kendrick Lamar, Kelly Rowland, Wiz Khalifa and B.o.B. 

Perhaps the most surprising revelation is that the album will feature a collaboration with his ex-girlfriend Rihanna. Chris also teased fans by writing that there are "more surprises" on the way. 

Meantime, Chris debuted his collaboration with Nicki Minaj called "Love More" at the 2013 BET Awards last weekend.  Brown also performed his track "Fine China" as well as "Don't Think They Know," which features vocals by the late singer Aaliyah.  

X is scheduled to hit stores on July 16th. 

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