Amanda Bynes mother Lynn, has asked the judge who's overseeing her bid to become a temporary conservator of her troubled daughter to close the courtroom to the media and public when it takes place on Friday, Breaking Celebrity News is exclusively reporting.

Lynn Bynes' lawyer, Tamar Arminak, filed the motion on Friday, asking the judge to seal the courtroom to the public.

"Much of the testimony that will take place during Lynne's attempt to become Amanda's temporary conservator, will deal with sensitive medical information about the actress," a source told Breaking Celebrity News exclusively. "Lynn will testify about Amanda's sad downward spiral, and Amanda herself could even take the stand. The last thing Amanda needs is the media dissecting her every movement and what she could potentially say.