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Romeo Miller: August 19 - This rapper/actor is no longer "lil" at 26. (Photo: Steve Granitz/WireImage)

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Robert De Niro: August 17 - The Hollywood royal celebrates his 72nd birthday this week.(Photo: Andrew H. Walker/Getty Images for the 2014 Tribeca Film Festival)

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Lil' B: August 17 - Eccentric and uncommon are just a couple words that can be used to describe this 26-year-old MC.(Photo: Isaac Brekken/Getty Images)

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Malcolm-Jamal Warner: August 18 - The Cosby Show, Malcolm & Eddie and Reed Between the Lines are just a few shows this 45-year-old has starred in.(Photo: Jason Merritt/Getty Images)

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Joseph Marcell: August 18 - The Fresh Prince of Bel-Air wouldn't have been the same without this 67-year-old's presence.(Photo: Rune Hellestad/Corbis)

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Gregg Leakes: August 18 - NeNe Leakes's hubby turns 61.(Photo: WENN)

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Fat Joe: August 19 - [Not so] Fat Joe has made a healthy lifestyle change, looking fit at 45.(Photo: Rob Kim/Getty Images)

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Paula Jai Parker: August 19 - The famous Friday face is now 46.(Photo: Michael Buckner/Getty Images)

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Don King: August 20 - This 84-year-old legend is known for promoting the Thrilla in Manila fights.(Photo: Boris Streubel/Bongarts/Getty Images)

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Al Roker: Agust 20 - The weather man of all weather men is now 61.(Photo: Pascal Le Segretain/Getty Images)

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Kirko Bangz: August 20 - This Texas MC already has a few hits under his belt at only 26.(Photo: Michael Loccisano/Getty Images)

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Loretta Devine: August 21 - With a career spanning more than 30 years, this 66-year-old is pretty much a legend.(Photo: Kevork Djansezian/Getty Images)

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Kelis: August 21 - The "Milkshake" crooner still looks as gorgeous as ever at 36.(Photo: Mark Metcalfe/Getty Images)

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Usain Bolt: August 21 - The fastest man in the world celebrates his 29th birthday.(Photo: Jamie McDonald/Getty Images)

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Clarence Williams III: August 21 - The Mod Squad was the show that made this 76-year-old a household name.(Photo: Alberto E. Rodriguez/Getty Images)

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Adewale Akinnuoye-Agbaje: August 22 - This 6-foot-2 actor is gearing up to star in 2016's Suicide Squad at 48.(Photo: Alberto E. Rodriguez/Getty Images for Disney)

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Beenie Man: August 22 - The world-renowned "King of Dancehall" celebrates his 42nd birthday.(Photo: Mark Davis/Getty Images for BET)

Photo By (Photo: Mark Davis/Getty Images for BET)

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Kobe Bryant: August 23 - The Lakers star player is now 37.(Photo: Jeff Gross/Getty Images)

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Bone Crusher: August 23 - The 44-year-old Atlanta-based MC was the definition of "lit" in the early 2000s.(Photo: Jemal Countess/Getty Images)

Photo By Photo: Jemal Countess/Getty Images

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Bilal: August 23 - Neo soul, R&B, funk and jazz are just a few genres that this 36-year-old have mastered.(Photo: Mike Coppola/Getty Images)

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Lianne La Havas: August 23 - Did you get this 26-year-old's new album, Blood? It's awesome!(Photo: Rabbani and Solimene Photography/Getty Images for Alice + Olivia)