intro: They collaborated on a song together. They tweet back and forth. She insists on talking to him, public opinion be damned.
So are Rihanna and Chris Brown dating again ... or milking the speculation for all it's worth?
Brown's appearance on the remix of Rihanna's song "Birthday Cake" ramped up rumors that they've gotten back together after his horrific assault on her in 2009. They've kept the door open to interpretation. "The bottom line is that everyone thinks differently," Rihanna told...Full Story