Jon Stewart – Celebrities Who Turned 50 in 2012

Jon Stewart, the long-running host of the awesome 'The Daily Show,' recently joked that when he's out of makeup and people see him on the street, they ask if he's sick.

His response? "No, I'm just 50."

He celebrated his b-day Nov. 28, but even before that, Stewart had a pretty good year. He won his 18th Emmy for 'The Daily Show' -- giving him yet another thing to rub in the face of his pretend rival, Stephen Colbert.