Looks like there is no hope for Karrueche Tran and Chris Brown to get back together despite previous reports claiming that they are now on speaking terms following their bitter breakup on social media. Rumor has it that Rihanna was actually one of the reasons why Tran has had it with Brown.

In an interview with Iyania Vanzant, Tran has revealed that prior to the baby mama drama, Brown was still dealing with the "Diamonds" songstress and that she knew something was up between the two singers.

Insiders claim Riri and Chris were apparently having a clandestine affair despite splitting a few years back. Tran revealed that on Christmas Day 2012, Brown pulled the lying game on her when he left his condo to go somewhere else.

While she first brushed it off as a private moment for her boyfriend and his friends, Tran was shocked to find out later on that day that Brown and Rihanna made headlines by cozying up during a Los Angeles Lakers game.

Karrueche admitted that at first she was fine with it since Brown already informed her that he was still dealing with Rihanna that time.

"Yes, because I was under the impression that it was a friend-type of...not a friend, but it wasn't what it became to be," Tran said. "I knew. I didn't want to believe it."

Despite knowing that he was cheating on her, Tran gushed that he couldn't leave the "Loyal" singer because she was madly in love with him.

However, after the baby news came out, Tran has had it with her boyfriend that's why she does not want to deal with him anymore, Fashion & Style reports.

A source said that Tran was totally caught off guard by the news that Brown has sired a baby named royalty with another woman named Nia Amey.

This is the finale straw for Brown, so even if he continues to call Tran "all day, everyday" just to win Tran's heart back, things are looking bleak for their romance right now. 

Tran has even made it clear that she has had enough of Brown by tweeting: "Listen. One can only take so much. The best of luck to Chris and his family. No baby drama for me."