People, would try to kill Du if Du got caught. These would be your injuries: •Hair and Scalp would be torn off •Blood everywhere (Only yours) •You clothes would be ripped apart •Black swollen eyes •If Kenny got a hold of you, oh gosh, you'd be dead and Fans would be digging your grave while Dan Kanter would be preparing the Musik for your funeral.
Well, for one, that would be very rude and disrespectful of you. If Du don't like Justin Bieber Du shouldn't be at his konzert to begin with. And Mehr than likely security would escort Du from the building. And plenty of upset fangirls.
I'm not a Justin Bieber fan, but that's what would happen.