Even Hollywood exes have friendly (or maybe not) competitions with each other! Rihanna does not hold back about how she feels about her ex Chris Brown's flame Karrueche Tran, according to Hollywood Life. Find out how the Barbadian beauty really feels!

"Rihanna's so thankful and humbled that she's able to have a career based on her talent, and that she didn't have to degrade herself to get to the level she's at now," a source exclusively told the site. "She's a true bi**h and all others need to recognize that and keep her name out of their mouths."

"She doesn't want to be involved in any way with Chris' woman and would prefer them to keep their business to themselves and not put her name in their issues," they continued. Rihanna is "not interested in helping the next bi**h be famous and come up in the game, based on them throwing her name in the ring."

Tran recently broke down over Rihanna drama in her on/off relationship with Brown.

"It's the case of the ex. We all go through it...," the model admitted on "Just KeKe." "In this case my boyfriend is a celebrity who's ex-girlfriend is an even bigger (celebrity.). So not only am I fighting a battle with her, I'm fighting a battle with 14 million fans or however else."

Host KeKe Palmer defended having Tran on the show on Instagram for Rihanna fans.

"So lets talk about this ... So Rihanna fans feel a way about my interview with Karrueche. I have enough respect for Rihanna to address the topic..," she began.

"No one has ever heard her speak about anything pertaining to her relationship until...#JustKeKe...People make ideas of what my intentions are and I willingly tell you...People want to hear what Karrueche has to say...The ones that love/hate Rihanna, the ones that love/hate Karrueche. My loyalty is to the community."

Are you surprised Rihanna feels tha way? Let us know your thoughts in the comments section below.