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Sanaa Lathan - The Love & Basketball star turns 41. (Photo: Frazer Harrison/Getty Images)

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Yung Joc: September 20 - The rapper celebrates his 29th birthday. (Photo: REUTERS/Mike Blake /Landov)

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Alfonso Riberio: September 21 - The former Fresh Prince of Bel-Air star turns 40. (Photo: Kevin Winter/Getty Images)

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Nicole Richie: September 21 - The socialite-turned-fashion designer celebrates her 30th birthday. (Photo: WireImage)

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Wale: September 21 - The rapper turns 27. (Photo: Shareif Ziyadat/PictureGroup)

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Shari Belafonte: September 22 - The actress celebrates her 57th birthday. (Photo: Ethan Miller/Getty Images)

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Mystikal: September 22 - The rapper turns 41. (Photo: Dario Cantatore/PictureGroup)

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Julio Iglesias: September 23 - The legendary singer celebrates his 68th birthday. (Photo Carlos Alvarez/Getty Images)

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Chi McBride: September 23 - The actor turns 50. (Photo: Kevin Winter/Getty Images)

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LisaRaye: September 23 - The actress celebrates her 44th birthday. (Photo: Frazer Harrison/Getty Images)

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Jermaine Dupri: September 23 - The rapper/producer turns 39. (Photo: Kristian Dowling/PictureGroup)

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Matt Kemp: September 23 - The Los Angeles Dodgers outfielder celebrates his 27th birthday. (Photo: Mark Sullivan/Getty Images)

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Brandon Jennings: September 23 - The Milwaukee Bucks guard turns 22.

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Will Smith: September 25 - The actor celebrates his 43rd birthday. (Photo: Charley Gallay/Getty Images)

Photo By Charley Gallay/Getty Images(Photo: Charley Gallay/Getty Images)

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Santigold: September 25 - The Philadelphia-born musician turns 35. (Photo: Andrew H. Walker/Getty Images)

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Ryan Leslie: September 25 - The R&B singer celebrates his 33rd birthday. (Photo: Frazer Harrison/Getty Images)

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T.I.: September 25 - The Grammy-nominated rapper turns 31. (Photo: Michael Loccisano/Getty Images)