Are they back on or they never broke up? Chris & Kae together again

Chris Brown and his long suffering girlfriend Karrueche Tran pictured above yesterday at a studio in LA....about a week after the two deleted all photos of each other from their respective instagram accounts and unfollowed each other. Chris even posted a pic of Karrueche and her friends at the studio on his page today. See that after the cut. These people will not give somebody headache with how often they break up and get back together...