Former cast member Chris Rock and artist formally known as Prince are formalizing at Saturday Night Live on November 1. Twitter brought us the news although I can't see how it knew before we did. This is only the second time that Rock has hosted. In 1996, following his 1990-1993 stint on the show as a cast member, the comedian took the stage with musical guest the Wallflowers. Rock comes after Jim Carrey who is hosting on October 25th with that fancy Iggy Azalea.