Chris Brown hammers ex-Karrueche Tran's manager over split

Seems like Chris Brown could not overcome his break up misery with Karrueche Tran!

The 26-year-old singer is so bitter about the whole incident that he has gone head-to-head with her manager Jacob York when he saw a snap of one of Jacob's other clients wearing a Chris Brown tee, reports TMZ.com.

Reposting the pic, the 'F.A.M.E' singer captioned it, saying, "@jacobyork fat ass is gonna have a speech for you."

Jacob clapped back, "cocaine is a hell of a drug #davechappelle."

This whole cold war started from the time of Karrueche and Chris split and it is rumoured that the singer feels Jacob to be behind the whole thing.

The situation worsened when an account Fameolous.com posted a screen grab of a conversation between Jacob and Karrueche, and Chris decided to comment on that, too: "He pay for the puss. Guess that's all the commission money he get off da bi-ches he manage."

Karrueche, clearly wasn't happy about being called a b-tch, so she commented too. "You're calling me a bi-ch yet you're screaming my name in a song about getting back together? CAN ALL THIS PETTY SH-T STOP. IT IS SO UNNECESSARY. You have a beautiful daughter and so much to live for. LIVE YOUR LIFE and be positive. I am so over the drama! I just wanna work and be happy and take care of my family. Every f-king day it's something new!!! And all you f-cks get your life and laughs from this sh-t show(sic).