Karrueche Tran Single, No Chris Brown Wedding Engagement & Proposal! Ex Plans 'Girls Only' New Year's Vacation, Sexy Bikini Body Ambition After Break-Up Scandal

Rumors suggest that Chris Brown wants to win back the heart of on-and-off again girlfriend, Karrueche Tran - but is an impromptu wedding proposal really the answer?

Maybe not - looks like the brunette cutie wants to enjoy the single life for awhile!

Earlier this week, the aspiring model shared this viral post on Instagram:

karrueche: "Monday Motivation! Planning a Girls Only vacay for New Years and I neeeeed this.. Gym I'm on the way."

Come on now, Tran - fans already know that you have a killer sexy bikini body! Perhaps she's just trying to throw her "no boys allowed" stance right in Breezy's face?

According to the infamous gossip webloid HollywoodLife.com, the only chance at a romantic reunion is if the "Loyal" crooner gets down on one knee and pops the big question. And Tran recently made that rather huge ultimatum on the popular social networking outlet (with some help from Nicki Minaj):

karrueche: "Baby, just get on your knees."

Sort of contradicting, right? But did Breezy already buy a diamond ring? Not quite...

"There's no woman on earth who would be down for Chris like Kae is and he knows that. Even though he's not technically married to her, he bought her a very small diamond ring with the words 'wifey material' engraved on the inside circle," a HollywoodLife snitch reveals. "This isn't a marriage proposal, not yet, at least. He simply doesn't want her to give up on him," our source continues. "It's a small gesture and one that he hopes will bring Karrueche back to him for good."

But for now, Tran continues "making him sweat" it out - obviously!

Will Brown really be lonely on New Year's? Or do MstarsNews fans think a romantic reconcilation will take place soon?