Rihanna And Chris Brown Following Each Other on Twitter

Former couple Rihanna and Chris Brown are following each other on Twitter. Noticing that Rihanna was following Chris Brown, a Twitter fan asked her if she was back with Brown. "its fu**in twitter, not the alter! calm down," she responded. [via TMZ] Brown assaulted then girlfriend Rihanna on February 8, 2009 when the two were returning from a pre-grammy party Slapped with two felony charges -