Your task in this funny upgrade game with Justin Bieber s to help the rock crew to kick out Bieber from their booth. Use your mighty guitar to cause as much pain to Justin Bieber as possible by clubbing to send him flying off the stage. Use bottles of water, machine guns and a big fist to hit him hard. Earn cash to upgrade your skills. Use YOUR MOUSE to click Launch Button to kick out Bieber from stage. Have fun!