Chris Brown, Karrueche Tran Avoid "Stupid Situation" Together, Karrueche Takes Credit For Chris' Change For Good, Rihanna A Bad Influence?

Karrueche Tran may be better for Chris Brown and his violent temper after all.

The fashion designer and aspiring model is taking credit for Brown's dramatic change from bad boy to just Chris. According to HollywoodLife.com Tran believes that she influenced Brown to be more "calm" and help him avoid "stupid situation." 

A source close to the 25-year-old model says that he sees a change in Brown and Karrueche is the very reason why he's has slowed down, "He's not going around town blowing up on people," the source added, "He's not getting into fights or putting himself into stupid situations. He doesn't even drive like that anymore."

The source explained that Karrueche help Brown relax when he wa involved in the hit-and-run, "Karrueche was like, 'Boy, you have a driver, just use the driver and you won't have a headache or worry about anything,'" the source continued, "Karrueche is like his common sense. She makes sh** easier for him."

Is Karrueche better for Chris than Rihanna?