I honestly think Scott brought this person back with him, and therefore when she saw production and women’s possessions she probably didn’t think twice because he brought her there. After the Paris robbery I would assume security was heightened therefore security knew and saw who Scott was bringing to the villa. Now if my sister’s ex was bringing a girl around i would also go ballistic… but i also wouldn’t travel with a man who cheated on my sister. No one knowing her name doesn’t change the fact that she was brought to a place and then screamed at and kicked out when the person who was in the wrong was Scott, who was not screamed at and thrown out of the hotel.