Britney Spears does not believe that Jamie Lynn Spears is REALLY pregnant.

That’s the claim that Adnan Ghalib made tonight in a shocking interview, AGAIN, on The Insider / Entertainment Tonight. Amid reports tonight that mother Lynne Spears is now in LA, and gossip that a Lutfi v. Ghalib disagreement is growing among the men around Spears, this video interview is even more disturbing.

We have the shocking video preview for you.