Rihanna’s Birthday Cake (Remix) but you’d be wrong. She doesn’t get caught up in what other girls her boyfriend is banging like some of those other women. She’s just happy they’re together. Wait, stop groaning. Let the fame whore explain.

“Karrueche isn’t stupid, and she has told friends that they have an open relationship. She never asks him about Rihanna, ever. Chris will take several days to call her back at times, and that is OK with Karreuche. She doesn’t pressure or hound Chris, it’s just not what she is about. She recognizes that they are both young, and she isn’t going to let the fact Chris is spending time with his ex-girlfriend come between what they have,” a source close to the situation tells us. Radar Online

Of course Karrueche isn’t going to pressure or hound Chris about the other girls he sees. Just look at how many times the last girl got punched in the face when she asked about that.

Not like Karrueche has to worry about being dumped any time soon either. An insider says while Chris and Rihanna have hooked up no more than half a dozen times in the past year, it’s unlikely they’ll ever get back together. “Rihanna doesn’t care if she were to get public backlash if they were to reconcile, she is the one calling the shots now, which she likes. Rihanna knows that if they were to get back together, she wouldn’t be able to maintain that strong role, and Chris would lose interest. They are both very young, and Rihanna would never be able to trust Chris because he has problems staying faithful.” No, this relationship doesn’t sound dysfunctional at all.