99% positive shes bipolar and in her manic phase. The way you can tell that a celebrity with mental illness is medicated is that they're quiet and more measured in their social media posts and public appearances.
A lot of creative types mistakenly think that they're more creative when they're off their medication and they're surrounded by yes men who need to make money off the celebs, so they tell them 'yeah dont take the meds you were definitely more creative before' when their crazy antics lead to backlash 'hey no such thing as bad press! They just ain't ready yet' this continues until the celebrity inevitably has a breakdown and dies.
This shyt ain't even funny to me now. It's just depressing watching these people disintegrate right in front of our eyes.