off of the Daily Mail and Entertainment Lawyer does say below that Britney was not in a rehab center for 24 hours...what weirdness is going on?:
The strange world of Britney Spears has got even stranger. Soon after shaving off all her hair, shedonned a bizarre blonde, Marilyn Monroe-style wig and large black sunglasses to visit yet another club.
Showing no sign of craving privacy, the 25-year-old singer arrived at the Roxy nightclub on Hollywood's Sunset Strip for a karaoke-themed birthday party.
But, in keeping with her increasingly erratic behaviour, Britney stormed out after 45 minutes and headed for the Polo Lounge.
She had taken offence when the DJ played her debut hit Hit Me Baby One More Time in her honour.
One clubber said: "It was a shock to see her in a wig after what she had done to herself.
"While she was in the club she kept going to bathroom all the time, which was weird."
The salon's owner, Esther Tognozzi, told of her shock - and placed the hair on eBay, where bids have already topped $1 million.
"I would say please take your daughter and get her off the media circus," Ms Tognozzi said.
"Take her home for a while and take care of her and her babies."
Meanwhile reports in the U.S. suggest Spears' shocking decision to shave off all her hair might have been an act of rebellion against her mother.
As celebrity watchers struggled to make sense of the singer's dramatic move, it was also revealed that she had been deeply upset by the recent death of a much-loved aunt from cancer.
Spears, already distressed by her split from husband Kevin Federline and the custody battle over their two sons, was said to have been very close to Sandra Bridges Covington, who died late last month.
She and her mother had been feuding over Lynne Spears' demand that her daughter end her wild behaviour, a source told the New York Post.
The pair had been arguing since Spears returned from a stay at Eric Clapton's Crossroads Centre rehab in Antigua last week that lasted just 24 hours, the report claimed, and the late-night buzz-cut was a rebellious gesture.
Her cousin, Ernest Spears, said that Lynne had flown to LA last week to be with her daughter and her young children, 18-month-old Sean Preston and five-month-old Jayden James.
In her home town of Kentwood, Louisiana, Spears' aunt Wanda Bridges told the New York Daily News the singer had been greatly saddened by the death of her mother's sister.
"Last time I saw her was the funeral," she said. "She seemed fine, but we were all very upset."
Another report suggested Spears may have opted for the drastic cut after hairdressers discovered her hair was so badly damaged by repeated dye-jobs that bald patches were already appearing.
The singer had visited celebrity hairdresser Michael Boychuck's salon at the Palms hotel less than three weeks ago seeking help for her locks.
"Her hair was so badly damaged from repeated bleachings that it had broken off and thinned to the point where bald spots had begun to appear," a source said.