Katy Perry Sparks Twitter Trend, Will Now Face The Teary Wrath Of Emo KidsHortense Smith8/01/09 6:20pm37EditPromoteGo to permalinkKaty Perry has decided that Twitter needs to be an emo-free zone, as "there r too many people that emo twitter! I can't read them anymore! I throw up a lil in me mouf!" Among her targets? Miley Cyrus.