SHOCK CLAIM: THE TABLOIDS ARE SAYING THAT JANET JACKSON HAS A SECRET SON . . THEY GOT PROOF . . . AND PICS OF THE BOY!!!

just got wind of an EXPLOSIVE REPORT in the National Enquirer. James DeBarge's MOTHER spoke to them . . and admitted that Janey WAS PREGNANT . . . and that she had s SON with her first husband James.

And get this. James mother, 75 year old ETTELENE DeBarge claims that Janet's baby is Omer Bhatti - the boy that was CONSTANTLY around Michael.

Here are some quotes from ETTERLENE:

[Omer Bhatti] is my grandson! He looks just like James did when he was young . . . Omer is Janet's son."

And more:

Janes told me that he got Janet pregnant in 1984 . . . Janet and I spent time together back then. It was obvious to me she was pregnant.

And more:

Janet gave birth overseas, and her family arranged to have Janet give the child to a family in Norway.

Well . . . there you have it!!!