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.
Heidi Montag and Lauren Conrad
Before their infamous BFF-breakup, the Hills stars met at an art class in San Francisco, then decided to live together in L.A. and attend FIDM. As Montag packed up to move out with now-husband Spencer Pratt, Conrad told her, "You know you can always come back."
Credit: John Shearer/WireImage.com