Britney Spears attempted to block the Los Angeles Superior Court from releasing papers from her ongoing custody battle in case the information endangers her sons.

Yesterday the judge overseeing the case Court Commissioner Scott Gordon released 300 pages of a document including reports from the Department of Children and Family Services (DCFS).

The document revealed that the department is currently investigating multiple “child abuse and neglect referrals” cases involving Britney and ex-husband Kevin Federline but even though it accepts many of them are frivolous, there are official concerns about Britney’s ability to care for the two toddlers, Sean and Jayden.

One document read: “Based on its investigation to date, it should be noted that DCFS has concerns of its own regarding the safety and welfare of the children if the children are left in the mother’s care.”

“[DFCS] request[s] that the father maintain custody, that the mother’s visitation remain monitored, and that the mother continue to drug test, attend counseling and parenting classes, and that the mother undergo and evaluation.”

Also included in the documents was Britney’s October request to keep the court papers private, particularly those detailing specific custody arrangements, visiting schedules and travel plans: “I try to keep the children’s travel and transportation plans as confidential as possible in order to minimize the chances that unscrupulous journalists will gain unwelcome access to me and the boys.”

“Such information greatly increases the chances that the actions of the media could threaten the safety of the children by, for example, causing a traffic accident or by exposing them to criminals who might target them for financial gain.”