Justin Bieber has announced he is releasing a new movie.

The 19-year-old pop superstar is working on another film following the incredible success of his 2011 3D concert movie 'Never Say Never'.

He wrote on his Twitter page today (20.06.13): ''Rest of the world tour, movie, and #NEWMUSIC all coming this year! never stop working. #focused (sic)''

His first movie told the story of his incredible rise to worldwide fame from 2009 to 2011 and the worldwide box office takings for the movie reached almost $100 million.

Justin is certainly keeping busy as he has also announced a raft of new dates for his 'Believe Tour'.

The 'Beauty and a Beat' singer will be playing shows in Australia, New Zealand, Asia, Mexico, Japan and across South America.

He has also hinted he is working on new songs while he has some time off from his mammoth world tour.

Justin tweeted: ''Playing the new music. #musicjournals (sic)''

The new work projects should be a welcome distraction for Justin who has been hitting the headlines for the wrong reasons recently.

Just this week, he was handed a legal letter over a memory card taken from a photographer.

Gustavo Garces was taking pictures of the pop heartthrob on June 5 when he was spotted by Justin who ordered his security team to take away his camera.

Although they returned the equipment, Gustavo's memory card was kept by Justin and his entourage leading to Gustavo to serve a ''demand for return of camera memory card and preservation of evidence'' to Justin's manager Scooter Braun.