British actor Jude Law is sacrificing his Christmas (06) holidays to direct a William Shakespeare play in a South African orphanage. The Alfie star will jet to the coastal city of Durban with his ex-wife Sadie Frost and their children to help kids who have lost their parents to AIDS. Frost says, "He will be directing and acting in a production of Romeo And Juliet. The school suggested it, and Jude is keen to get stuck in. "My children are so wrapped up in the material world. It's important for them to go and see how lucky they are. As a family, this is an amazing thing to do." Law and Frost split in 2003. They have three children together.