Chris Brown may be begging ex-girlfriend Karrueche Tran for another shot at their on-again, off-again relationship, however, after Tran publicly dissed the "Loyal" singer on Instagram earlier this week, sources reveal the former couple got into another heated debate over their dating history.

Hollywood Life reports that Brown posted a sweet photo of himself and Tran in happier spirits, captioning the pic with, "I've learned so much from you. I wish u nothing but happiness and the best @karrueche all I was doing was trying to fight for the woman I love. Thanks I learned a lot."

While fans applauded Brown for the mature post, Tran responded with her own eyebrow-raising message.