So what’s Jay-Z think about the Chris Brown vs Rihanna incident? After all, Jay-Z was the one who signed Rihanna as president of Def Jam and helped propel her to stardom? Well apparently Hov is about to turn into the ’96 Jay-Z. US Weekly is reporting that when Jay-Z learned about the incident between Chris Brown and Rihanna he simply said, “He hit the roof. Chris is a walking dead man. He messed with the wrong crew”.