Chris Brown's drama involving Rihanna and ex-girlfriend Karrueche Tran just won't end!

Chris and Rihanna were partying at a club in Los Angeles on February 3 when they happened to run into his ex Karrueche, who was there with her new man, according to Hollywood Life. Talk about a small world!

Chris and Rihanna were rattled by her presence, but he and RiRi left the club before any unpleasantness went down.

“Chris didn’t know KT [Karrueche Tran] was going to be at the function, and if he did, he wouldn’t have even gone there," reveals an insider. "He ain’t that f**ked up, and he don’t want to put Ri or KT in that situation on purpose." 

"So that’s why when he found out KT was inside, he rolled out," the source continues. "But it's all good though. Ain’t no s**t went down." Phew.

We appreciate that Chris and Rihanna played it safe and left the premises.

Source: Hollywood Life