LONDON (Reuters) – Canadian pop star Justin Bieber was filmed lunging and shouting abuse at a photographer on Friday during an ill-fated stay in London which has gone from bad to worse after he collapsed on stage the day before. The altercation, caught on camera and featured on popular celebrity news websites including TMZ, showed the 19-year-old get out of a van, try to move towards the unnamed member of the paparazzi and threaten him using several swear words. …
