Complete waste of time and bed. Only thing she has done is make a fool of herself over and over. Not the first one that clearly has a problem with alcohol and, being in the situation she's in is not helping her.
If they are one of a few that you are paying to watch and are away most of the time it's a waste of money. Friends/Guests/Auditonees is ok if you have an interest in them, otherwise might as well be empty.