Miley Cyrus, aka Disney's Hannah Montana, has tweeted against cyberbullies. She "posted an angry tirade on her Twitter page following a flurry of criticism about her weight after she joked about her thighs jiggling," Reuters reports. She told her harassers to stop calling her fat, writing, "I don't even like the word. Those remarks that you hateful people use are fighting words, the ones that scar … [Read more...] about Harassed online, teen star bites back