Madonna and Guy Ritchie with their children, Lourdes and Rocco The Ritchie family took the the green carpet in London last night for the British premiere of Madonna’s new film Arthur and the Invisibles.

Madonna and husband Guy Ritchie took their oldest two children, Lourdes and Rocco, along to the premiere of the animated film but left youngest child, David, at home.

Madonna spent 20 minutes signing autographs and when asked by onlookers about David, replied: “He’s great, wonderful. Thank you so much for asking.”

Madonna swore off making any more films after the critically slated Swept Away but couldn’t resist voice the role of Princess Selenia in the film. She said: “It was great fun. I got to voice the character while sitting there in my tracksuit.”

“I like how tough she is and that she knows how to use a sword. I like the fact that the good guys win in the end.”

The film, directed by Luc Besson, is released in the UK on 2nd February.