Be nice to Katy Perry? Are you effing kidding. She is vapid, usless crap and should be consigned to the dustbin of history. Why do you feel the need to kowtow to her?
JUST SAY NO TO KATY PERRY IN ALL FORMS!!!!
P.S.: Jill Sobule's "I KIssed A Girl" is SO much better - it's actually music!
P.P.S: There was also a British band called Babe Ruth in the 70s. A fairly decent heavy band.