Are Rihanna and Chris Brown prepared to resume communicating? If Twitter is any indication, the answer is "yes." On Friday (May 13) RiRi started following her ex on Twitter setting off swift reprimands from fans. Responding to one fan's disparaging words, RiRi shot back, "it's fu*king Twitter, not the alter! Calm down." Breezy returned the kind gesture by following Rihanna back. Does this mean the two are ready to put the past behind them and become friends? Let us know what you think in our poll.