Chris Brown Officially Breaks Up with Karrueche Tran!

Is anybody really shocked? I'm know I'm not! Today Chris Brown officially announced his decision to end things with girlfriend Karrueche Tran. And, of course, it's about Rihanna!

"I have decided to be single to focus on my career," Breezy said in a statement via his label rep. "I love Karrueche very much but I don't want to see her hurt over my friendship with Rihanna." So it's clear that he ended it because he still wants to be "friends with Rihanna, and Karrueche ain't cool with that!