George Clooney through the years

Published On: Feb 14 2012 09:21:24 AM CST   Updated On: May 06 2014 09:11:26 AM CDT

As he celebrates his birthday, take a look at images of George Clooney throughout his career.

The American, George Clooney
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Focus Features

Clooney's played an assassin in 2010's "The American."

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