Karrueche Tran 'Thot' Exposed, New Chris Brown Diss Track [LISTEN]: Blasts Ex-Girlfriend, Drake Hook-Up & Threesome Cheating Scandal?

Karrueche Tran still refuses to take Chris Brown back - so now Breezy's lashing-out through his music!

Not too long ago, the 25-year-old hip-hop superstar made this rather emotional "confession" on Instagram after cheating on Tran and fathering a secret "love child" named Royalty:

chrisbrownofficial: "We've got scars, some of them u gave me, some of them I've caused. That ride or die act we have been fooling the world with obviously ain't working. I was locked up for damn near 4 months and only got 1 visit from you while u was hosting parties and taking secret trips to Toronto, going on dates with Drake! When this relationship first started u knew what it was and even participated in threesomes. I slowed all that sh*t down. So let's not try to save face for public opinion because I don't need to play victim so people can take my side. All these celebrity n*ggas ain't sh*t and focus only on themselves. I made it clear to the world who my girl was and made your life equal to mine even at the cost of me not focusing on my career at times. So miss me wit the bullsh*t. Now yall know the real."

Wow - the "Loyal" crooner seemed to put his ex-girlfriend on total blast! And now, he's allegedly transferred such hurt and anger into song lyrics...

Brown shared a teaser on the popular social networking site earlier this week, but immediately deleted the post (according to the infamous gossip webloid, MediaTakeOut.com). Wonder why?

MstarsNews readers can still listen to the snippet on MTO's official Facebook page. Perhaps Tran's playing the innocent victim a bit too hard?

The heartbreak seems real:

chrisbrownofficial: "Every step I take will only be to greatness. Learning myself everyday and striving to make a difference. Thriving not surviving. I can't make anyone love me or like me but for the people who do, you are highly appreciated and valued. I wanna grow into a great man and take care of my family. In order for me to change the world I have to change my mentality."

So this probably means Breezy will not propose marriage to Tran on her 27th birthday this May...

Tran has yet to hit back on Instagram. Meanwhile, Brown finally shared some snapshots of his adorable baby girl online.