02/20/2007 at 08:15 PM EST
Britney Spears has entered rehab, the singer's manager Larry Rudolph, confirms to PEOPLE.
"Britney Spears has voluntarily checked herself into an undisclosed rehab facility today," Rudolph says in a statement. "We ask that the media respect her privacy as well as those of her family and friends at this time."
The latest news caps off a wild holiday weekend for the pop star, who shaved her head,
got two new tattoos and was spotted partying in West Hollywood over the last several days.
Last week Spears, 25, visited Eric Clapton's Crossroads Centre in Antigua but left after just one day and headed to Florida, a source told PEOPLE
A source says she has now entered Promises, a residential rehab center in Malibu.