If she communicated any of what she discussed with any attorney to a non client party such as the esteemed boyfriend privilege is dissolved on the matter revealed.
Also any advice on the commission or planned commission of an illegal act is also not privileged.
Personally I think claiming privilege would be real risky here since the attorney in question doesn’t appear to have a NJ license or if he does, he’s not acted ethically in his ex parte communication so it’s not a good scenario for him.