The holiday event comes amid rumors of tension between the royals.
ET brings you an inside look at everything involved in a typical royal Christmas celebration.
A source tells ET that a possible fall tour in 2019 of the U.S. and Canada for the family is in the "very early" stages of planning.
It's reported that the newlyweds are planning their first North American tour.
Meghan Markle is making plans to return to her home country as a new mom.
The 74-year-old claims he's 'been ghosted.'
On Friday, Kensington Palace released the precious photo of Kate and William with their three children, Prince George, Princess Charlot
The Duke and Duchess of Sussex shared a previously unseen photo from their May wedding reception for their holiday card.
Prince William and Kate Middleton also released their holiday card photo.
Fact or fiction? ET is breaking down the recent rumors about the Duchess of Sussex.
A source tells ET that 'William, Kate, Harry and Meghan don't always agree.'
A source tells ET the two have 'not mended completely' after the Duke of Cambridge voiced his unease about his brother's relationship.
A source tells ET the Duchess of Sussex and the rest of the royal family 'don't always agree.'
The Duchess of Sussex's father is weighing in on the controversy.
