Lawyers for Britney Spears are working to have medical records and other personal information for the singer and her two young sons sealed, according to legal papers obtained by TMZ.

“Photographs and personal information, particularly information of a highly confidential nature (such as personal medical information of Ms. Spears and her children), can potentially reap thousands if not millions of dollars,” the documents state.

“The possibility of such enormous profits presents a substantial risk that Ms. Spears’ most confidential medical and personal information will be disclosed.”