Chris Brown and Karreuche Tran's dating story might be deemed tumultuous but it appears that the model never fails to stick with her beau. Despite their rumored split, Tran is said to be living in Brown's house whenever she's not travelling or working overseas.

The two still haven't placed an official label on their relationship, insiders claim. According to a Hollywood Life source, Chris Brown and Karrueche Tran have not yet decided on what direction should they take their relationship to.

"Besides, it's all about timing and right now the timing is bad for Chris to really sit down and hash all that out with her now that his album is about to drop and he's about to go on tour. It's convenient for him because even though he loves Kae, his career has given him some wiggle room to keep the relationship in limbo and Karrueche is all for it. Chris wins again, so to speak," explained the source.

Even though the love bird's relationship is unofficial, Brown revealed his yearning to have a baby with Tran on Instagram.

 "@karrueche damn near 5 years and this woman still putting up with my shit. Need to have this baby and stop playing! Lol! My WCW," posted the "Loyal" singer with a photo of Tran.

Earlier this month, Tran also appeared at the Washington DC superior court to support the 25-year-old hit maker who pleaded guilty to assault. Brown allegedly punched Parker Adams outside the W Hotel in October.