BIEBER'S BAD BEHAVIOUR

Raid: While Bieber was performing onstage at the Globe Arena on April 23 (pictured) drugs officers were tearing through his empty tour bus

Pungent smell: Officers said they smelltmarijuana coming from inside the bus when it was parked outside the hotel where Bieber was staying.

Bieber apologised in January after being pictured smoking a suspicious looking cigarette in a hotel room with friends.

March 1 - 19th birthday celebrations turn sour when refused entry to London bar

March 8 - Lunges at a photographer in London

March 28 - Neighbour claims he 'spat' at him and 'threatened to kill' him

April 1 - Pet monkey Mally is seized for not having the correct papers when Justin flies in to Munich

April 1 - Banned from a Austrian nightclub after his minders 'smashed phones and groped girls'.

April 14 - Justin writes in the guestbook of the Anne Frank Museum that the tragic teen would have been a 'Belieber'.

April 18 - Posts racy cartoon showing a nake Justin holding a naked 'Belieber'.

April 18 - Cancels Oman concert after his 'provocative' stage routines allegedly upset Islamic country.