Weirdo Angelina is Unfit Mother!

Fight Club star Brad has plans for an all-out battle and will brand Angelina an unfit mom, say sources!

BRAD PITT has a message for his estranged skin-and bones wife, Angelina Jolie, and her plans to divorce him and win sole custody of the couple’s six children: YOU’RE NUTS!

And the sources insist he’s got plenty of ammo to prove she’s a wacko!

Insiders tell GLOBE Brad, 52, will clobber Angie in court with allegations she’s neglected her family with long absences, is anorexic, guzzles wine, had a heroin and cocaine habit and flirted shamelessly with a young hunk — in front of their children! And the bizarre behavior doesn’t stop there.

The 41-year-old Tomb Raider beauty also toyed with suicide, had lesbian romances and wore a vial of then-hubby Billy Bob Thornton’s blood around her neck. She also refuses to eat and add weight to her 77-pound body, say sources.

A damning 16-minute video taken by Franklyn Meyer, who claimed to be her dope dealer, shows twenty something Angie in what appeared to be a “drug-addled haze.”