Karrueche Tran is confident about her relationship with Chris Brown that she's reportedly no longer worried about Rihanna reaching out to the "X" singer.

According to Urban Islandz, it has been two years since Chris Brown and Rihanna split.

And now rumors are flying that Rihanna has reached out to Chris Brown when he was denied entry into Canada, and the "FourFiveSeconds" singer allegedly comforted her ex.

"The news raised eyebrows for Karrueche Tran who has always been the vulnerable one in their love triangle," the article said. "But our sources told us that Tran is not intimidated by Rihanna anymore and strongly believes that she and Chris Brown are stronger than ever and in it for the long haul."

The source said, "The way their relationship is now is much different from how it was before."

"They have a much stronger bond and you can tell by the effort Chris is putting into their relationship even more now with his busy schedule touring and recording an album," it said.

Lately, Chris Brown has been professing his love for Karrueche Tran after they split last year and reunited over the New Year holidays. But he still admits that there's a lot of temptation going on particularly on the road.

"The hardest part, honestly, is still wanting to have ... is trying to keep a monogamous relationship but still be the 25-year-old sex symbol," he told Hot 97 Radio, per Christian Post.

"At the end of the day, all my music appeals to all my people and audiences. But you go to shows ... you might walk past Tray [Songz] room or somebody room and you might see about six or seven of them [girls] in there ...But you know what I do? I just bring them all to my room. I'd rather [Karrueche] see it than hear about it or think of something else," the singer continued.

But Chris Brown said that he loves Karrueche Tran.

"I don't miss [that single life] because I love my girl," he said. "At the end of the day, I love my woman ... I think with this relationship, it's just different."