Take a look at photos of famous pals -- including Ryan Gosling and Justin Timberlake, Connie Britton and Lauren Graham -- who were once roommates before making it big in Hollywood.
Christopher Reeve and Robin Williams
The Old Dogs actor and his Superman counterpart became BFFs at Julliard School of Drama in NYC. After Reeve and his wife passed away in 2004, Williams vowed to take care of their orphaned son.
Credit: Ron Galella/WireImage.com