Chris Brown may have recently opened up via Instagram about how he’s “made a lot of mistakes” in the past, but he didn’t exactly address any specifics regarding his recent split from Karrueche Tran . A source tells E! News that “Chris ended it with her” after the two got into an argument earlier last month. “”She hasn’t spoken to him in two weeks. She just needed a break to focus on herself. It’s not that they don’t care for one another,” . She’s just been pursuing that part of her life.” And as if his Instagram post wasn’t sentimental enough, he went on to post a couple of Instavideos of himself singing D’Angelo’s “How Does It Feel.”