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Mario: August 27 - The "Let Me Love You" singer celebrates his 26th birthday. (Photo: Jason Merritt/Getty Images)

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Mase: August 27 - The semi-retired rapper-turned-minister celebrates his 37th birthday. (Photo: Frank Micelotta/Getty Images)

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Chandra Wilson: August 27 - The Grey's Anatomy star turns 43. (Photo: Albert L. Ortega/PictureGroup)

Photo By Photo: Albert L. Ortega/PictureGroup

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Yolanda Adams: August 27 - The gospel singer, actress and radio host celebrates her 51st birthday. (Photo: Jason Merritt/Getty Images For BET)

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Kyle Massey: August 28 - The That's So Raven child actor is all grown up at 21. (Photo: Ethan Miller/Getty Images for AEG Live)

Photo By Photo: Ethan Miller/Getty Images for AEG Live

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Meshell Ndegeocello: August 29 - The eclectic musician and ten-time Grammy nominee turns 44. (Photo: Mike Coppola/Getty)

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Michael Michele: August 30 - The blue-eyed ER actress celebrates her 46th birthday. (Photo: Jemal Countess/Getty Images)

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Chris Tucker: August 31 - The Rush Hour star, who recently declared he would not be returning for another sequel, turns 40. (Photo: Andreas Rentz/Getty Images)

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Gloria Estefan: September 1 - The Cuban-born pop icon celebrates her 55th birthday. (Photo: Kevin Winter/Getty Images)

Photo By Photo: Kevin Winter/Getty Images

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Katt Williams: September 2 - The comedian and Friday After Next actor turns 39. (Photo: Kevin Winter/Getty Images)

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K-Ci: September 2 - The R&B star, one half of the duo K-Ci & JoJo, celebrates his 43rd birthday. (Photo: Courtesy Facebook)

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Salma Hayek: September 2 - The Frida actress and Hollywood mogul still looks amazing at 46. (Photo: Kevin Winter/Getty Images)

Photo By Photo: Kevin Winter/Getty Images

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Lennox Lewis: September 2 - The boxing legend celebrates his 47th birthday. (Photo: Stephen Lovekin/Getty Images)

Photo By Photo: Stephen Lovekin/Getty Images