No hasty exit from the hospital so far, from the pop star.

BRITNEY SPEARS remains hospitalized under psychiatric supervision as of Saturday morning, according to the Associated Press.

As ET reported yesterday, the troubled pop star was placed under the full temporary custody of her father JAMIE through Monday after the L.A. Superior Court determined that she was unable to take care of herself or manage her finances.

One of Jamie's first actions as her conservator was to file a restraining order against Britney's friend and manager SAM LUTFI.

Keep checking back here for more details as they arrive.