Ti and Tiny about to split?

 It really HURTS OUR HEART to have to report this . .. but . . . according to a person IN THE KNOW, rapper TI and his wife Tiny are having some MARITAL STRIFE.

The insider, who spoke on the condition on anonymity, tells us that the pair has been arguing MORE THAN USUAL since making the move out to Los Angeles. And that people close to the couple fear that the two may be headed for DIVORCE.

And last night, TI appeared to CONFIRM what we were hearing. Peep what he sent out to fans via Instagram. He deleted the posts HOURS LATER when Twitter followers began asking if he and Tiny were SPLITTING UP.