Her is what they say:
Janet Jackson's marriage to super-wealthy Arab businessman Wissam Al Mana has collapsed, and a source says bitter divorce battle over his billion dollar fortune could be about to explode . . .
"She confided to a few close friends and (her mother) Katherine that she's preparing to leave him. And she's begun calling friends at all hours crying and saying how miserable she is. . .
Janet is getting set to challenge the prenup and demand a flat lump sum payout from his fortune.
