Known as a flirt and a tease, it's hard to have Rihanna as a girlfriend. That goes even for Chris Brown.

Rihanna and Chris Brown's relationship is reportedly on the rocks. The "Diamonds" singer finished off her weekend by following Drake on Instagram and by kissing an anonymous man at a club on April 28. Well, what could be expected from her? Would her fans expect her just to sit around in front of the TV on a weekend? That's hardly like her.

Her recent antics has resulted to Chris Brown unfollowing her on Twitter. Well though it seems immature, it was probably his way to get his message across. Chris might have been angered about Rihanna following Drake, it was an almost direct assault to him. And in addition to that, his girlfriend was photographed swapping kisses with an unidentified man.

Some of their fans are hoping that they can work out their alleged issue since Chris Brown's birthday on May 5 is fast approaching. Before all the following and unfollowing happened, Rihanna was reportedly busy planning Chris' surprise birthday bash. The "Stay" singer was said to have bought her boyfriend a million dollar Mercedes-Benz sports car.

However, some will be pleased if Rihanna and Chris did permanently split up. One of those who would be happy is Chris Brown's father, Clinton Brown. In an exclusive interview, he voiced out his concern about his son's unhealthy relationship with the raunchy singer. He confessed that he would much rather prefer Jordin Sparks or his ex flame Karruache Tran over Rihanna.

Well Chris's father definitely has a point. A lot of people are wondering why the two would choose to rekindle their relationship after a messy breakup. Maybe it's the intense attraction towards each other or maybe they're just twisted that way.

Also read:

Chris Brown's Father Speaks Up, Fears Rihanna and Chris Romance Will End in Death