Rihanna Disses Karrueche Tran: Wannabe Girlfriend 'Tacky & Childish' At BET Awards, Forgives Chris Brown?

Rihanna had a blast dancing along to Chris Brown's performance at the BET Awards on Sunday (June 28). Apparently, Chrianna's bitter break-up is a thing of the past. Now it's time for Karruche Tran to forgive and forget, too!

The 27-year-old model clearly avoided Breezy at the star-studded event, and even whispered to a girlfriend:

'"You can sit me at the top [of the area they were seated in] because I don't want to see his a$$" (via HollywoodLife.com).

But the 25-year-old hip-hop superstar doesn't seem too heartbroken anymore. The crowd went wild when Brown hit the stage with Tyga and Omarion to perform the two hit singles "Ayo" and "Post By Me" -

And the "Loyal" crooner definitely caught the attention of ex-lover, RiRi:

Despite their rather toxic relationship, the "FourFiveSeconds" songstress is still very protective of Breezy. And the infamous #BadGal thinks that Tran's way too hard on him:

"Rihanna doesn't really know Karrueche all like that and doesn't walk in her shoes," another alleged insider tells HollywoodLife.com. "But from her outside perspective, she feels she goes too hard on him and let's the world in on their business on social media. That's just tacky and childish! Ri thinks Karrueche needs to give that boy a break."

So, the Barbadian beauty will likely NOT get back together with Brown anytime soon (she's supposedly dating Real Madrid hunk, Karim Benzema). But still, Tran needs to back off:

"Karrueche will never know what people in this business like Chris and Rihanna go through on a daily basis," the snitch continues. "It's a constant grind. Their schedules are demanding. They're traveling. They're in this country today and another tomorrow. It's exhausting. And on top of all this, Chris has a baby now! That is and should be his number one priority - not Karruche. Not their relationship."

Do MstarsNews readers agree?