You and Billie are in some sort of situationship. You hook up and stuff, not to mention that song lunch is about you. But she flirts with other people and so do you. I mean you both do it to make the other jealous. Your’s and her fandom ships you two together and none of you can’t deny the claims so you rather don’t say anything it is pretty complicated

You and her are on an event together and you are under pressure the crowd, the flashing lights and everything just puts you under pressure. You excuse yourself and leave to smoke. You promised Billie that you will stop smoking and drinking, you know how much she hates when you smoke, drink and get high. But you can’t stop, you started very young as you are smoking Billie comes up to you what’s up pretty girl, what are you doing? then she realizes what you are doing