This scene pissed me off. In theory I should be mad at Marco but I can't because he didn't know Star's feelings. And in theory I should be mad at Star but I've liked a close friend too, except I told her right away after I started liking her and lost my friendship in return, so I can't be mad at Star either. Jackie isn't to blame either because she was invited by Star.
On second thought Star brought this upon herself with the tickets thing, but she was trying to see if she could live with Marco being in a relationship with someone else. Fuck, there is no one to blame. Well done Nefcy, well done.