The hearing was closed and all documents were ordered sealed until a hearing later this month. A court spokeswoman says no rulings were made.
Spears' attorney declined to comment after they concluded Friday. Mark Kaplan, an attorney representing Spears' husband, Kevin Federline, attended the hearing via speakerphone.
Neither Spears nor Federline appeared.
Last month, a court commissioner granted Spears expanded visitation with her children. Federline took control of the toddlers after several highly publicized instances of erratic behavior by the 26-year-old singer.
