In one moment, they are a happy couple, enjoying each other's company.In another, they are wrestling, and punching each other in the face.
When Rihanna received the call to sing on the Eminem song, she jumped at the opportunity.
It was believable for us to do a record like that, but it was also something that needed to be done, and the way he did it was so clever.
Monaghan, a big Eminem fan, worked hard preparing for the role.
He listened to Eminem's first two albums, and tried to get into a "nasty, dirty" frame of mind, he told MTV.
Fox donated her fee for appearing in the video to the Santa Monica, California based Sojourn, a program for battered women and their children.
