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Nas @nasnyc - Nas' 40th birthday party was in full effect Thursday night! The rapper was joined by a mob of celebrities in NYC to celebrate the big milestone. Here he's pictured with fellow rapper Maino, his brother Jungle and another guest enjoying his night. Nas' actual b-day isn't until September 14, so the rapper can still hang on to 39 one day longer!(Photo: Nas via Instagram)

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Rihanna @badgalriri - Island Girls with attitude! Rihanna posted this pic with Nicki Minaj captioned, "Got to see my West Indian main lastnight! Hi@nickiminaj" (Peep Rih's mullet!)(Photo: Rihanna via Instagram)

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Big Sean @bigsean - "Always scheming. Bossy n beautiful! Fresh face fancy" Big Sean loves posting pics of his love, Naya Rivera.(Photo: Big Sean via Instagram)

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Drake @champagnepapi - Drake patriotically promotes his third studio album, Nothing Was the Same, dropping September 24th.(Photo: Drake via Instagram)

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Miguel @miguelunlimited - Miguel and his lady, Nazanin Mandi, hit fashion week dressed to impress.(Photo: Miguel via Instagram)

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Bridget Kelly @eyesofbk - All the stars came out for New York Fashion Week! Songstress Melanie Fiona, celebrity blogger Necole Bitchie, singer/songwriter/producer Ne-Yo and singer Bridget Kelly looked street chic.(Photo: Bridget Kelly via Instagram)

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Beyonce @beyonce - Bey's taking a break from the stage. Her and hubby Jay-Z have been documenting their European yacht cruise with intimate pics on her Instagram and Tumblr.(Photo: Beyonce via Instagram)

Photo By Photo: Beyonce via Instagram

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Diddy @iamdiddy - Knicks forward Carmelo Anthony and Diddy take care of business with a smile.(Photo: Diddy via Instagram)

Photo By Photo: Diddy via Instagram

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Angela Simmons @angelasimmons - 106 & Park's Angela Simmons debuted her fashion line, AngelaIAM, at NYFW and proud papa Rev Run came out to support.(Photo: Angela Simmons via Instagram)

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Tyrese @tyrese - This Friday the 13th marks 17 years since 2Pac passed, but his memory and the lyrics he left behind will never be forgotten. Tyrese posts this throwback photo of him and the legend himself.(Photo: Tyrese via Instagram)

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Future @future - Future shows his talents go beyond rapping, he can play the classical piano, too!(Photo: Future via Instagram)

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Birdman @birdman5star - Stuntin' with his daddy. Birdman and Lil Wayne share a Rich Gang moment. #YMCMB(Photo: Birdman via Instagram)

Photo By Photo: Birdman via Instagram

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Trinidad James @trinidadjamesgg - Trinidad James was feeling himself in this outfit which is alot more sophisticated than his usual duds, so he had a quick photo booth session.(Photo: Trinidad James via Instagram)

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Swizz Beatz @therealswizzz - "Yeah baby❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤#BondGirlFlow:)" Swizzy likes what he sees! He and wife Alicia Keys are enjoying the sights on their vacay in Brazil.(Photo: Swizz Beatz via Instagram)

Photo By Photo: Swizz Beatz via Instagram

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Macklemore @macklemore - Macklemore shares a great shot of him in costume on the set of the video for his latest single with producer Ryan Lewis, "White Walls."(Photo: Macklemore via Instagram)

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Meek Mill @meekmill - Meek, Rick Ross and the rest of the MMG crew are on their grind at J&R in NYC.(Photo: Meek Mill via Instagram)