When you’ve already given one of the most famous men in the world a $100,000 motorcycle, an $18,500 olive tree, and a family with six children, what else is left? A house atop a waterfall, of course! Angelina Jolie recently bought longtime beau Brad Pitt a waterfall in California as a gift for both Christmas and his 48th birthday. The couple plans to build a home above the waterfall modeled after Fallingwater, the 1939 Pennsylvania house designed by Pitt’s favorite architect, Frank Lloyd Wright. As a source said to The Daily Mail, “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." Pitt, who caused a bit of a stir in November when he said he was likely to quit acting in three years, is reportedly going to take time off to build the house.