Prince William opened up on the Apple Fitness+ podcast ‘Time to Walk’ about what happens behind closed doors at the royal family’s annual Christmas morning church service at St. Mary Magdalene on the grounds of the Sandringham estate.

Prince William, along with other members of the royal family, celebrated Christmas Day at the Sandringham estate. Opening up about participating in the festivities with his close ones, the Prince of Wales revealed that he had the most fun amongst all of them.

Prince William and Kate Middleton joined the rest of the royal family for their annual Christmas walk in Sandringham on Christmas day, and were accompanied by Prince William's step siblings, Laura Lopes (aka his " secret sister ") and Tom Parker Bowles.