Brad Pitt has completely fallen for his Christmas present from Angelina Jolie - a waterfall in California. A thrilled Pitt is now planning to embark on an ambitious and exotic building project emulating the design of Lloyd Wright's 1939 masterpiece Fallingwater, which was built in Pennsylvania on a similar piece of land. The pair visited the house in 2006.

"Brad has always loved Fallingwater and his first trip there was unforgettable," says a friend. "Angelina wanted to get him something incredibly special and, because she knows how much he loves architecture, she thought this would be perfect. She hopes this will be a hideaway for the family. Brad has dreamed of a home with the sound of a waterfall cascading under the house. Brad has always wanted to design his own house. He wants to pull all aspects of nature, light, glass and varying levels into the concept. This is the present to top all presents."