Boyband's concert movie to air in more than 50 countries

One Direction are to release what is expected to be the "biggest concert movie ever".

The 'Little Things' hitmakers - who released a film about their lives on the road, 'This is Us', last August - will bring out 'Where We Are: The Concert Film' in over 50 countries on October 11 and 12, promising a huge global audience for the screenings.