It's a famous myth: There are seven doppelgangers for every face in the world.
While we don't know about seven, we have identified at least one famous look alike for several superstars. We've started their quest for them; they can look for the remaining six by themselves.
Here they are:
Andy Murray and Andrew Garfield
Lionel Messi and Adam Young
Kyle Korver and Ashton Kutcher
Dan Marino and David Hasselhoff
Kris Humphries and Taylor Lauttner
Andrea Pirlo and Chuck Norris
Josh Smith and The Game
John Elway and Gary Busey
Robin van Persie and Ben Affleck
Carlos Bianchi and Larry David
LeBron James and John Amos