Chris Brown's love triangle with Karrueche Tran is allegedly carrying on into 2013, as the R&B singer reportedly brought Karrueche to the Topshop/Topman launch party at Cecconi's on Wednesday. On Friday, eyewitnesses revealed that Rihanna refused to sit near Chris at Playhouse nightclub, which may be because Rihanna found out about Chris hanging with Karrueche.

Karrueche recently spoke out about her relationship with Chris to Rolling Out, saying "It was very hard," and revealing that she's tried to stay away from negativity online.

"I try my best to just ignore the negativity, which is hard for me because it's a lot to deal with. But I try to keep a positive mind and stay strong and not put energy into it."