Prince William and Princess Kate Middleton are gearing up to move homes with their three children. "The Wales family will move house later this year," a spokesperson for Kensington Palace confirmed to Us Weekly. William and Kate, both 43, have been married since 2011 and share three children: Prince George, 12, Princess Charlotte, 10, and Prince Louis, 6. The Wales family has been based at Adelaide Cottage in England for the past three years.