Britney Spears has entered Promises, a residential rehab center located in Malibu, California.

“Britney Spears has voluntarily checked herself into an undisclosed rehab facility today,” says Larry Randolph, the pop singer’s manager. “We ask that the media respect her privacy as well as those of her family and friends at this time.”

This will be Britney’s second rehab stint. Last week, the one-time icon entered Eric Clapton’s Crossroads Centre in Antigua but left after just one day and headed to Florida.