Sadly, I don't think she'll be allowed to have any control in her life until she is no longer making money. Her fans should support her by not buying her tickets or her albums, because I don't think she'll be free till she's no longer a cash cow for her parents.
And she can't react against it in any way, or ask for help or even say that she's unhappy, because it can be used as evidence that she's still unstable. She's stuck in a vicious circle. It's in everyone's best interests except hers to keep her under 'protection'.
I wonder if it will last until she's no longer afraid that her children can be kept from her. How old are they now?