August 18, 2011 10:08 pm No Cure for Bieber Fever You’ve got to see what happens when tickets for a Justin Bieber concert in Mexico sellout. One word: Meltdown. US & World Videos 0:46 Protesters remain camped out on UCLA campus 0:44 Security guard shot at $12 million Encino home 1:01 One person killed in crash in Porter Ranch 3:32 USC, UCLA students navigate end of the year protests 3:26 Confrontations occur at UCLA campus amid ongoing protests