Karrueche Tran Heartbroken, Chris Brown 'Groupie' Cheating Scandal On 'Between The Sheets' Tour? 'Good Morning Dicks' Instagram Rant Sparks Break-Up?

Chris Brown is currently performing with fellow hip-hop superstar Trey Songz on their "Between The Sheets" tour. Breezy's on-and-off again girlfriend Karrueche Tran remains extremely loyal despite her beau's constant wandering eye. Is the "Fine China" crooner already hooking-up with sexy groupies behind Tran's back?

UPDATE: Hilary Duff Slams Chris Brown's 'Public' Romance With Karrueche Tran Amid Divorce Drama

Karrueche Tran Disses Rihanna, Wins Chris Brown 'Boyfriend' Beef? 'Not Intimidated' Amid Cheating Scandal

The 25-year-old rapper insists that he's done with such shady bahavior - he loves Tran and nothing can ruin their (now happy and healthy) relationship. But are on-the-road temptations just too much for Breezy to handle?

During a recent gig, Rihanna's ex posed with a gorgeous fan - and he looked a bit TOO happy. But who could blame him, right? Check out the viral snapshot via MediaTakeOut.com.

The "Bottoms Up" singer also appeared in the "red carpet" photo, which sort of made the situation less awkward. But given Breezy's history with the ladies, is Tran fed-up for good?

As this latest "cheating scandal" (if it can even be considered that) explodes, the Instagram beauty shared this rather vulgar (yet somewhat entertaining) shout-out on the popular social networking site:

[WARNING, GRAPHIC IMAGE]

karrueche: "Good Morning to all you dicks out there. This protein shake goes out to you."

Perhaps a crytic blast aimed directly at her "Loyal" lover, or is Tran just fooling around?

The situation will likely simmer-down and not lead to a break-up, but do MstarsNews readers think Brown should be more careful before he ends-up hurting Tran for good?