It seems like Rihanna is in a feuding zone nowadays. After the cold war with Jennifer Lopez, it is the turn of Karrueche Tran to unruffled her. Tran was once in a relationship with Chris Brown recently blocked a fan on Instagram after he mentioned Rihanna and Chris Brown's relationship.

Karrueche Tran appears to be getting involved in a fight with Rihanna once again as she blocked a follower named Tommy Rosiers on Instagram after he mentioned RiRi and Chris Brown. The 28-year-old model, who was once in a relationship with Brown, took the step on Tuesday after Rosiers replied to one of her tweets. He accused her of dating Brown when the R&B artist was still in a relationship with Rihanna and got blocked as a result.

However, he did not remain silent and posted screen shots of his Instagram conversation with Tran, showing he replied to her tweet. He also posted a screenshot of his Twitter reply, wherein he had called her out for dating Brown even when he was in a relationship with Rihanna. Lastly, Rosiers claimed that Tran blocked him as she could not digest the truth, prompting the model to say that he was dumb and did not know his facts.

Notably, Chris Brown and Rihanna split in 2011 after he was accused of physically abusing her. Soon after, Tran began dating him but later revealed in an OWN interview that she realized later on that she was caught in a love triangle, claims Daily Mail. She said that she knew Brown was still seeing Rihanna but she thought that it was a friend-type of thing.

However, it turned out to be different. The model also talked about the time when she got to know that Brown had fathered a child named Royalty with another model Nia Amey. She admitted that she did not want to believe all of it as she loved him but this child was the final nail in the coffin and she cut all ties with him. It is worth mentioning here that for some time, rumors of reconciliation between Rihanna and Chris Brown have been doing the rounds.