After seen with Rihanna, Chris Brown breaks up with Karrueche Tran.
Rap Radar editor, Elliott Wilson, took the photo ( seen above ) of the ex-couple sitting next to each other in the VIP section of the Brooklyn stadium. Several others, including Andy Cohn  and Brian "B.Dot" Miller , identified the two together.
The ChRihanna sighting comes a day after both singers were reported  to be seen together at NYC's Griffin club.
Update: This morning (Oct. 4), after ChRihanna was seen hanging out at Jay-Z's concert, Chris Brown broke up with his girlfriend Karrueche Tran. "I have decided to be single to focus on my career," Breezy said to several outlets ( TMZ , MTV ) via a label press release. He continues to say that he doesn't want to see Karrueche hurt over his growing friendship with Rihanna.
"I love Karrueche very much but I don't want to see her hurt over my friendship with Rihanna," he said. Ouch!
- The Juice