Chicks are manipulating, they have t n' a. If she is a model, obviously she is hot, and she knows it. Are you willing to put up with this??? If yes, you are a nicer guy then I am! Really, it sounds like you are probably just going to do what you want to do, which may be the best thing man.
But really, try to take a distant perspective of this situation and determine whats just an excuse on her part.
Music rules, beer rules. Music about beer cannot be topped.