Rihanna and Chris Brown On the Rocks Again? Songstress' Cryptic Tweets Hint at Impending Break Up [PHOTOS]

It looks like the infamous Rihanna-Chris Brown-Karrueche Tran love triangle is officially over... and the "Diamonds" songstress proves victorious! Rumors are swirling that RiRi and her on-and-off again R&B beau are indeed back together... just for how long exactly, no one knows. The duo spent an intimate and relaxing Christmas and New Year's together and things seem to be going pretty well. Despite rumors that Brown hooked up with other girls while dating both Tran AND Rihanna, all seems to be forgiven in the Barbadian beauty's eyes. Even so, several cryptic tweets recently posted by the songstress insinuate that things might not be going so smoothly... is the controversial couple already back on the rocks - again?

Rihanna's Twitter and Instagram accounts are filled with several random photos and innuendos... sometimes it's hard to understand exactly what the "We Found Love" songstress is trying to get at. Check out this collection of tweets/Instagram pics RiRi sent out earlier this week...

@rihanna: "Don't forget who you are."

@rihanna: "Bitch don't kill my vibe."

@rihanna: "Watch what you say to/about people! Cuz you only wind up dragging your skeletons out your own closet, all while looking like a pu##y!"

@rihanna: "#Choices."

Whether such "deep" posts have anything to do with Rihanna's staggering relationship with Brown remains unknown... (maybe it's just RiRi's way of bashing Tran!). Fans shouldn't read too much into it... considering several of Badgalriri's Instagram pics can't be taken too seriously:

@rihanna: "Fire Crotch." 

So what do Mstarz readers think... are Rihanna and Chrisn Brown in it together for the long run, or can RiRi no longer trust the "Don't Wake Me Up" crooner?