Karrueche Tran didn’t dump Chris Brown because of the girl he allegedly banged in rehab — sources close to Train say she deaded their relationship because he refused to stop texting his line of jump offs. There’s been rumors that Karrueche ended the relationship when she found out he had messed with another girl in his facility at the beginning of March although supposedly the break-up preceded that. Now, Karrueche ended things after she visited Chris in rehab the month before. Sources say Karrueche saw Chris’ phone during her visit — and it was filled with inappropriate texts from other girls. It was the last straw. Karrueche was really pissed because she’d been nothing but supportive to Chris throughout his ordeal, even going to court with him. Karrueche wasn’t even aware Chris had allegedly been getting down with girls in rehab until long after the break-up. So sad, smh!