And the last time she did so she went crazy with an umbrella - and attacked an empty car.

The Toxic singer, who shaved off her hair, lashed out at the 4x4 parked outside Federline’s home after he refused to let her see their sons.

She’s now been told to spend at least 30 days in the Promises Rehab Centre to sort herself out – amid claims of booze and drugs binges.
Federline says he has “cried his eyes out� while watching the former pop princess reach rock bottom.

Federline told his relative: “We all fear for her life and not just a possible drunken accident.

“She’s down to zero self-esteem and maximum self-pity. She’s capable of anything with pills and a few drinks inside her.

“If she doesn’t stop she’s going to end up in the mortuary like Anna Nicole Smith. One moment she’s hysterical, the next she’s whimpering like a little girl.�

While in rehab, gourmet meals, masseuses, private rooms with fireplace and a view of one of the world's most exclusive beaches are what greeted Britney Spears when she checked back into promises
Her latest temporary home, the Promises Residential Treatment Center, boasts such alumni as Ben Affleck, Charlie Sheen and Diana Ross. A 30-day stay is $48,000 which buys a personal trainer, beautician, tennis courts, two pools and riding nearby.

Steve Cron, a criminal defence attorney from Santa Monica, has visited numerous clients at Promises. "I've often said if I had nothing else to do and a substance abuse problem and had $40,000 lying around I'd go there for a vacation," he says. Then adds, judiciously: "All kidding aside, it's an outstanding programme."