No clue!
This is one messy situation. It's hard to tell who is lying and what they're lying about.
I just hope someone gets that baby out of there before she too has a mysterious death. Ideally I hope the little girl knows very little about her "mother" and what she did for $$$$.
No real reason to worry about the baby. Any money would be held in trust anyways. You can bet that Stern is "keeper of the trust" etc, etc. This whole scenario sounds like an "attorney's playbook" for a perfect crime.