According to reports Rihanna is not taking her break-up with Chris Brown well AT ALL...
From Star Magazine,
“[Rihanna]'s been obsessed with the thought that [Chris] is going to marry Karrueche and she’ll never be able to get back with him. She’s heartbroken and in a bad place.”
“Rihanna loves being a bad girl and shocking people. She says she’s having fun, but it’s clear she’s acting out because she’s in a lot of emotional pain.”