CHRIS BROWN & RIHANNA PARTY TOGETHER IN BEVERLY HILLS PARTY!

It's only been a few weeks since Chris Brown pulled the plug on his relationship with model Karrueche Tran, but the young singer isn't exactly moping in the aftermath.

Brown, 23, launched his new Breezy's Qubeey website in Beverly Hills Saturday, and ex Rihanna was never far from his side.

In a video that has quickly circulated the web, Rihanna, 24, and her hot-headed ex got cozy on the couches at Playhouse nightclub, chatting with heads bent close together and even sharing drinks at one point.

Although neither musical heavyweight has admitted to rekindling their relationship, the pair has gotten increasingly close in recent weeks, fueling rumors that they're back on.

In early October, Brown and Rihanna partied together in NYC and even caught Jay-Z's concert at the Barclay's Center later that week.

A few days later, Brown mused about the possibility of being in love with two people at the same time in a video titled "The Real Chris Brown."

"Is there such a thing as loving two people?" he asked the camera, admitting that he was slightly drunk. "I don't know if that's possible. But for me, I feel like that.

“When you have history with somebody, then you tend to fall in love with somebody else, it’s kind of difficult,” he continued. “I’m just being real.”

Brown also told the Daily News' Confidenti@l that his breakup with Karrueche was due largely in part to of his "friendship" with Rihanna.

"I have decided to be single to focus on my career," he said earlier this month. "I love Karrueche very much but I don't want to see her hurt over my friendship with Rihanna.

"I'd rather be single allowing us to both be happy in our lives."

Rihanna has similarly spoken out about her ever-changing relationship with Brown, who still remains on probation for his 2009 assault charges, defending her decision to collaborate with her ex on songs "Birthday Cake" and "Turn Up the Music."

"To the world, I feel like there's no closure," she told the November issue of Vogue of her tumultuous relationship with Brown. "There's some obsession that's continued even throughout when we weren't friends or couldn't be friends at all. Hated each other.

"The world hasn't let go. They haven't seen any progress in our friendship, because they don't see anything, really, besides the song."

It's nobody's business but her & her baby's

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