Rihanna And Chris Brown Secretively Still Together?

Rihanna and Chris Brown have been secretly dating for over a year, it has been reported.

According to Us Weekly, sources have confirmed that the pair have been meeting up in secret despite Brown being in a relationship with model Karrueche Tran.

The source said: "They can't get enough of each other. I don't see it ending well,"

However, Chris Brown's representative told US: "He and Rihanna are just friends. He's not cheating."

Earlier this week Rihanna hit out at Chris Brown over Twitter, posting a series of foul-mouthed tweets.

The singer, who split from Brown in 2009, was said to be 'fuming' after reports emerged that  Brown recently got a tattoo of his new girlfriend's face.

Rihanna Loud And Proud: PHOTOS

Rihanna posted over Twitter: "Cuz of u I'm on some real f*ck a n***a s*it!"

U wanna be my main squeeze n***a, don't ya? So what n**a, I'm not tryna hear that sh*t!"

Brown assaulted Rihanna in 2009 during a fight. The singer was sentenced to five years' probation and six months of community service.

Rihanna suffered bite marks on one of her arms and several of her fingers in the attack.

Police released a statement, saying: "After stopping his car, Brown and the woman got out and the argument escalated. The woman suffered visible injuries and identified Brown as her attacker."