Eminem and Rihanna Know Some Monsters

LOS ANGELES, CA - SEPTEMBER 12: Eminem and Rihanna perform on stage at the 2010 MTV Video Music Awards held at Nokia Theatre L.A. Live on September 12, 2010 in Los Angeles, California. (Photo by Kevin Mazur/EM/WireImage) *** Local Caption *** Eminem;Rihanna Photo: Kevin Mazur/EM/2010 Kevin Mazur/EM

A week before The Marshall Mathers LP 2 drops, here is Eminem's latest collaboration with Rihanna. It is about monsters, but not Halloween monsters. Mind monsters. Maybe those are actually scarier? You decide.