Surprising Celebrity Friendships: Hollywood’s Most Unlikely BFFs (PHOTOS)

Hollywood, it turns out, is a lot like high school: alliances are made, cliques are created, and friendships are formed through shared experiences. And with everyone who's anyone turning out to celebrate event after event in Tinseltown, some unlikely friendships were bound to form. L.A., it turns out, is a small world after all. Click through for A-listers you didn't even know were friends, let alone besties.