Amanda Bynes was placed on a psychiatric hold after calling 911 on herself when she came-to walking around the streets naked.

An eyewitness told TMZ the former “Amanda Show” star flagged down a car early Sunday without any clothes on her person and told the driver she was coming down from a psychiatric episode.

Bynes, 36, was taken to a nearby police station where a mental health expert determined she needed to be placed on a 5150 hold and remains in a facility’s care.

Typically, 5150 hold lasts 72 hours but can be extended based on a patient’s need.

Bynes’ attorney didn’t immediately return Page Six’s request for comment.

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