An LA County Superior Court judge has signed a 5150 - meaning she is officially on a 3-day psychiatric hold which is likely to be extended to 2 weeks, reports TMZ.
It has now emerged that 26-year-old Brit's family have been working with the LAPD for weeks to get her committed.
The judge will be making all the medical decisions from now on.
Meanwhile manager Sam Lutfi, 33, is said to have left the hospital after a row with Lynne.
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