19 of 65:
R. Kelly turns 46 on January 8, 2013. The singer-songwriter and producer is known for his work in music with singles such as 'Bump n' Grind,' 'Your Body's Callin',' 'I Believe I Can Fly, 'Ignition' and his hip-hopera 'Trapped in the Closet.'
Pictured: R. Kelly appears in a scene from his upcoming 2012 installment of 'Trapped in the Closet.'
(IFC / http://www.ifc.com)