She’s nuts, Jim.
In September 2013, Forbes magazine reported that Hannah had been diagnosed in childhood as having autism. When she was a child, medical professionals recommended that she be institutionalized and medicated
Yep. I really don't pay attention to the goings on in Hollywood, but I do remember a photo of her marching around Malibu carrying a Tibetan flag or some such.
Even the reporter was a bit bemused, to say nothing of the residents.