Chris Brown and Karrueche Tran
Chris Brown with now ex-girlfriend Karrueche TranGetty

If Chris Brown's relentless infidelity was not enough reason for Karrueche Tran to leave him for good, news that he fathered a now nine-month-old baby girl should do it.

The 26-year-old aspiring model has split from the r'n'b star, declaring in a post on Twitter that she doesn't want "no baby drama". It is unclear if the couple were on a break during his tumultuous relationship when he allegedly strayed.

Celebrity news site TMZ broke the news Brown had had a baby with a 31-year-old former model named Nia. While they have reportedly known each other for years, they are no longer romantically involved.

Sources connected to both Nia and Brown told the website "they are on very good terms, however they're not together romantically".

According to Hollywood Life, Brown's ex-girlfriend Rihanna was equally shocked with the revelation that he is a father. "Rihanna is shocked and had to read the reports four times before it finally sunk in," an insider said. "But first things first, and that's that if it's true, Chris will be a good father and take care of his little girl."

Brown and Rihanna dated on and off for almost five years. In 2009, he famously assaulted her after a pre-Grammy bash. He has dated Tran off and on for more than three years.