Angelina Jolie held her son Knox's hand this afternoon as they explored Legoland in the English town of Windsor! It seems Angelina stayed behind in the UK with the six Jolie-Pitt kids while Brad went to the US in order to promote his next movie arriving in theaters. Brad attended the Oakland premiere of Moneyball and even stayed to hang out with costars Philip Seymour Hoffman and Catherine Keener at the afterparty. Angelina remained in Britain to spend time with the kids. Zahara and Shiloh were along for today's expedition, during which Angelina got a hot drink and Knox was treated to a snack.