brad-angelina-waterfall-230.jpgAngelina Jolie purchased a waterfall in California for longtime partner Brad Pitt, and get this -- the couple are planning on building a home around it!

"Brad has dreamed of a home with the sound of a waterfall cascading under the house," a source tells The Daily Mail. "He wants to pull all aspects of nature, light, glass and varying levels into the concept. Angelina wanted to get him something incredibly special and, because she knows how much he loves architecture, she thought this would be perfect. This is the present to top all presents."

The house will reportedly be similar to Frank Lloyd Wright's Fallingwater, which Jolie took Pitt to see back in 2006. Seeing as the couple recently sold their Malibu estate to Ellen DeGeneres and Portia de Rossi, it seems like perfect timing!