Chris Brown has finally managed to hurt his rumored girlfriend Karrueche Tran. According to reports, Chris Brown has dumped Karrueche for none other then his ex-girlfriend Rihanna. The love triangle drama takes a new turn with Chris Brown ditching Karrueche for his ex-girlfriend.

Interestingly, last year, Chris Brown ditched Rihanna for Karrueche Tran and this year he has turned his back to Tran for RiRi. The buzz is that Chris Brown and Rihanna have been exchanging texts and this has apparently generated the love sparks once again between the ex-couple.

Though RiRi has been allegedly linked to Drake, speculations are ripe that Chris Brown is again falling for Rihanna.

"Chris started texting Rihanna on her birthday Feb 20, and the two have been sending each other a texts ever since," a source told the New York Post newspaper.

"Rihanna didn't write back right away...but later that night she started getting sentimental and texted back, 'Thank you,' and asked how he was. Since then, the two haven't stopped texting each other and friends are freaked out that she's going to start dating him again," the source further added.

It is sad that Chris has dumped Tran, who stood by him during his 90 days of rehab and helped him control his anger. Karrueche Tran is allegedly crushed after breaking up from Chris Brown and is not concerned why he left her. A source revealed to Hollywoodlfie.com, "Karrueche loves Chris Brown unconditionally and she will keep on loving him."

Chris Brown and Karrueche Tran had been going strong since last year. The couple was even caught kissing each other on various occasions. However, sources close to Tran suggest that Brown was not ready to commit in are relationship which apparently led to split between the couple.

"He's well aware that she wants a commitment from him but he's not ready for all that," one of the sources revealed when Kris came out of the Rehab.

If RiRi and Chris Brown have reignited their romance then the fans wonder who will "I Am The Only Girl" singer choose. Will she stay with Drake or go back to her old love Chris?