The world premiere of the Sean Penn-starring action-thriller The Gunman took place in London on Monday night - watch this red carpet report.

Directed by Taken's Pierre Morel, and also starring Javier Bardem, Ray Winstone, Idris Elba, Mark Rylance and Jasmine Trinca, The Gunman is based on the novel The Prone Gunman by Jean-Patrick Manchette.

It tells the story of a former Special Forces soldier and military contractor (Penn) with Post-Traumatic Stress Disorder who must go on the run to clear his name. 

The Gunman opens in cinemas on Friday March 20.