I guess Rihanna could not handle Chris brown continuing to have sex with four or five different people a day as well as his ex Karrueche Tran can who is used to standing by and waiting while Chris has sex with others and then goes home or comes over when he is finished and has her turn. Also, I don't think even Rihanna knows what she wants at this time. She is so wasted half the time and so out of it, that I am pretty sure she probably does not even know where she is or what day it is or what she is supposed to do that day. I am not even sure she gets out of bed everyday. I bet unless she has some type of work obligation or show that she stays in bed almost the entire day. Yes, she probably wanders around the bedroom, but only to get more wasted. I'm sure next month they will get back together again and the following month split again and then she is probably sue for a beating from him at some point.