Rihanna and Chris Brown fuelled recent rumours that they are back together after being pictured leaving the same nightclub last night (January 22).
The two singers were spotted leaving Hollywood night spot Greystone Manor last night, separately.
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.
