Celebrity birthdays in July

Slideshow posted in Photos | Monday, July 02, 2012

21 of 53: Bill Cosby turns 75 on July 12, 2012.

'On turning 75, some people . . . do this everyday . . . and some don't,' he said on his Twitter page.

(Pictured: Bill Cosby appears on the cover of Life Magazine in June 1985.) ( Photo / Time Inc.)

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