Aaron Carter flipping through Michael Jackson

EXCLUSIVE

Michael JacksonThe family is not going to be happy with that – Aaron Carter says that he is finally ready to tell the truth about his experience with MJ.

We sent Aaron Thursday to LAX where he seemed to have made a 180, claiming that he was going to reveal his experiences with the deceased singer … as to whether he was acting from a abuse, Aaron will not say one way or the other.

Remember … it was exactly one month ago when Aaron entered "TMZ Live" and firmly supported MJ, saying absolutely nothing happened during his meetings with MJ at the time. Aaron also criticized the accusers of "Quitting Neverland," calling them liars, because he said that they had had the opportunity to come forward during MJ's lifetime, but they did not. Have not done.

Watch the clip … Aaron – who says his family knows the truth about MJ – says he'll always love Jackson's family … even if they'd like it maybe not what it will reveal.