London: Royal couple Prince William and Kate Middleton are likely to meet filmmaker Steven Spielberg before the premiere of his new film 'War Horse'.

According tosource, the British royals will greet the director, as well as members of the cast, Jeremy Irvine, Tom Hiddleston and Emily Watson, before the movie's premiere January 8 at the Odeon Leicester Square in London.

Some 600 British military personnel and their families are invited to the premiere to benefit The Foundation of Prince William and Prince Harry.