Angelina Jolie and Brad Pitt are house hunting in London. The 'Unbroken' director and her husband are reportedly keen to find a property in the UK capital because Angelina wants to further her political ambitions. A source said: "They're house hunting in London. "Angie wants to slowly immerse herself in E.U. politics." The Hollywood duo have already toured a $39 million, seven-bedroom Westminster mansion, but are apparently reluctant to part with such a large sum of money. The insider told Us Weekly magazine: "It's a huge investment. Neither of them wants to throw down that amount of cash."