Em and Grey — who appeared on HBO's "Entourage" last season as the love interest of lead character Chase (portrayed by Adrian Grenier) — play a pair of star-crossed lovers, which relates to the lyrics of the Jim Jonsin-produced song.Everyone seems to have their own take on Eminem's new "Space Bound" video, in which the Detroit MC commits suicide after finding out that his girlfriend is cheating on him.Jim Jonson[producer of space bound]said-Things happen in movies all the time. People kill themselves, people get killed, they kill other people.The...