Rihanna, Drake vs. Chris Brown: Karrueche Tran's ex NOT texting RiRi, Drizzy wants 'Diamond in the Sky' girlfriend

Rihanna's troubled ex Chris Brown recently got out of rehab. Rumors suggest that he immediately dumped model girlfriend Karrueche Tran and started text messaging RiRi again! So, where does that leave the songstress' budding romance with Drizzy Drake?

Well, according to an alleged Hollywood Life insider, Chrianna's NOT communicating through text. In fact, they're not talking at all:

"Chris, for sure, hasn't been texting Rihanna. Let's really let that go and die," says a friend close to the "Fine China" crooner. "There's no communication between them whatsoever. This is what makes him mad the most, people always trying to connect him to her with some bulls-t. It's over, just like the Laker's 2013 season, he and Rihanna's relationship is over. Done." 

Apparently, fans shouldn't always believe such rumors. RiRi and Breezy are NOT getting back together (at least not yet).

Maybe they're not romantically involved anymore, but at least Brown found to accept and respect their past relationship while in rehab:

"He's real grateful and thankful that he has some of the strongest and most loyal women in his life," another source reveals. "He wouldn't be where he is today, a grown and changed man, if it wasn't for his mother, Karrueche Tran and even his ex girlfriend [Rihanna], who he's not talking to right now. He gives props where props is do and he's learned many valuable lessons as a result of having those three special women in his life at one point or another." 

Meanwhile, Drizzy's feelings for the "Stay" songstress continue to grow. The Nothing Was the Same rapper considers RiRi his "diamond in the sky" - although they're not actually dating.

"He wants her to be that diamond in the sky she sings about," a source close Drake tells Hollywood Life. "He thinks she's beautiful, just like the words that come out of her mouth. He takes her and her work seriously." 

How sweet! But things are still just casual for now.

"They're having fun and he likes where things are now," the insider explains. "As long as she's smiling and happy, he's doing his job. They both know they could have anybody they want but they're choosing to deal with each other because they like one another and are on a high when they're together."