Newlyweds the Duke & Duchess Of Cambridge are to open up their London residence for ghost tours this Halloween.
Spook lovers will be given guided tours through the halls and corridors of Kensington Palace from 28 - 31 October (11).
The palace is where Prince William, the Duke of Cambridge, lived with his mother, Princess Diana, before her death.
Dead royals like William's great-grandmother Queen Mary are said to haunt the property.