On screen, they are a couple at war as they battle through an increasingly messy and scandalous divorce.
But away from the cameras, nothing could be further from the truth for veteran British actors Dominic West and Sienna Miller.
These exclusive pictures from the set of a new Sky legal drama – aptly named War – where scenes were being filmed at the British Film Institute on London's Southbank this week, show the pair have a more relaxed relationship than the troubled characters they play in the hotly anticipated series.
While sources on set revealed that things become 'brutal' between Carla Duval, a world-famous actress who is played by 43-year-old Ms Miller, and her estranged tech mogul husband Morgan Henderson, played by The Crown star West, it is clear they have genuine affection for each other in real life.
As soon as the cameras stopped rolling, the pair were seen laughing together – a world away from their on-screen froideur.
