Pop Quiz: Name That Ryan!

Who's dated Sandra Bullock? Who's been named Sexiest Man Alive? See if you can tell Hollywood's famous Ryans apart

  • Which Ryan is NOT a dog owner?

CREDIT: Wireimage; Splash News Online; Filmmagic; Getty

Published: Monday April 22, 2013 01:00 PM EDT By: Kiran Hefa

Which Ryan is NOT a dog owner?

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