(EDITORS PLEASE NOTE: THE PROFANITY IN THE BIEBER EXCHANGE WITH THE PHOTOGRAPHER HAS BEEN REMOVED)<br/> <br />A bad week for the "BEEB" just got worse.<br/> <br />19 year-old Canadian pop star Justin Bieber -- had this run-in with the paparazzi when he left his temporary London residence on Friday.<br/> <br />(NATSOT BIEBER ALTERCATION WITH PHOTOGRAPHER -- WITH BLEEPS)<br/> <br />The incident comes the day after the teen icon collapsed on stage after suffering from shortness of breath. Doctors gave him oxygen and he was able to finish the set.<br/> <br />Earlier in the week Bieber showed up 2 hours late in the first of four nights at London's O2 arena ... and was boo'd by his normally loyal fans.
