Maybe I'm becoming distrustful but... doesn't Jenny look fishy ?
The whole story about "My mom forced me to become a huge whore because she want me to be an actress" could be legit. But it could be a lie as well. Maybe SHE deadly want to become an actress and did what she did to achieve her goal.
She looks eager to bond again with Emma, and Charlotte and - oh why not - the MC. If it's known in the industry that she's desperate to make it, maybe one of the "Hillside high end bastards" could have reached her and told her she can have anything if she do some little things... like becoming close to the Lloyd family, for exemple. Then let a door open, or distract a huge bodyguard, or split the herd.
Maybe I'm going too far but... the suddenness, the coincidence and, above all, the "hug sequence" with the shift between plans of Emma with closed eyes and Jenny with sunglasses and eyes wide open... We'll see, we'll see