Celebrities who cant stand Katy Perry

</p> <h2>Celebrities who cant stand Katy Perry</h2> <p> Katy Perry might be a teenage dream, but to some of her colleagues in Hollywood she’s become more of a nightmare. In a world where Twitter feuds develop practically overnight, this pop star has certainly made some enemies as she rose to the top. These are just a few celebrities who can’t stand this California girl…</p> <p>