Newly bald Britney Spears checked into rehab again on Tuesday after a bizarre weekend that included tattoos and a shocking new hairdo.
Spears' manager, Larry Rudolph, told People magazine's Web site that Spears, 25, had voluntarily checked herself into a treatment facility.
"We ask that the media respect her privacy as well as those of her family and friends at this time," Rudolph was quoted as saying.
Spears is a patient at Promises, a treatment center in Malibu, the entertainment television show Extra reported. Last week, she checked herself into Eric Clapton's Crossroads Centre rehab clinic on the Caribbean island of Antigua but stayed only 24 hours.
Many speculated that the star was having a nervous breakdown or at least a public meltdown when she shaved her own head on Friday night.
Late-night talk-show host Craig Ferguson decided not to poke fun at Spears Monday night, saying that after seeing photos of the pop star's shorn head, he reconsidered making jokes at her expense.