I like katy but when a girl "play" the lesbian just to have more advert to launch her carreer, I'm just a little embarrassed.. I have lesbian girls around me and it was often just difficult for them to love women and never a way to win fame&money so when a star as Perry (she's not alone to do that, lot of pop singers do that) just use homosexuality to appeal medias I just think she forget how it could be hard to be a lesbian for real.