Chris Brown and Karrueche Tran: Model is Happy Loyal Singer is Changed Man Over the Past Year

Karrueche Tran is reportedly happy that boyfriend Chris Brown has become a better person over the past year.

According to a report in Hollywood Life, the 26-year-old model is happy that her relationship with the Loyal singer is going smoothly now.

"Being with Chris, watching him, literally watching him grow and change into a humble and kind man over the past year has been wonderful," a source told the website.

"She's very humbled and truly thankful for everything, every set back, every great joy, the back and forth with Chris, the love they share, her family," the insider continued.

Meanwhile, Tran recently posted a picture with Brown on Instagram, along with a heart smiley.

This comes after Tran raised eyebrows after she posted a cryptic Twitter message stating that she is single.

She wrote on the microblogging website: "Looks like I'm a single lady again?"

However, Tran later clarified the tweet and revealed that she has joined American comedy-drama television series, Single Ladies on VH1.

"Clearly, it was a joke. It was Karrueche's way of updating her friends and fans on her new gig and trying to break the internet with that mean message all at the same time," another source told the website.