The "We Found Love In A Hopeless Place"Singer Riri Steps Out Official With CB As A Couple

Chris and Rihanna made it OFFICIAL. They attended his Qubeey launch party at Playhouse nightclub in Beverly hills together last night. Rihanna took some time out of the studio, from working on her upcoming "Unapologetic" album.

And they were VERY MUCH a couple. As the below pics show, the two hugged, shared a drink together. And later in the evening, even shared a cigarette.