Prince William, Kate Middleton, Prince Harry and Meghan Markle spotted at Christmas Day church service

The royal Fab Four – Prince William, Kate Middleton, Prince Harry and Meghan Markle – went out on Christmas Day with other members of the royal family.

The royals were spotted on Tuesday at St. Mary Magdalene Church on Queen Elizabeth's 20,000-acre Sandringham estate in Norfolk, England, where they attended Christmas service together.

This Christmas is Meghan's first as a member of the royal family. She and Prince Harry married in May and are expecting their first child in the spring.

The Fab Four entered the church. Meghan and Kate walked side by side, chatting, and Prince Charles was a few steps ahead of them.

Later in the day, after the service at St. Mary Magdalene Church, a small stone church dating back to the 16th century, the royals will enjoy a Christmas dinner and then gather to watch Queen Elizabeth II give her annual Christmas address.

Meghan and Harry are expected to stay at Sandringham, the Queen's residence, during the family's three-day Christmas celebrations. William and Kate will stay at their nearby home, Anmer Hall, with their three children, Prince George, Princess Charlotte and Prince Louis.

This Christmas, William and Kate will celebrate as a family of five for the first time. Prince Louis was born in April.

In the evening, the royal family comes together again for a Christmas buffet with 15 to 20 different delicacies prepared by Queen Elizabeth's chef.

On the day after Christmas, known in the UK as Boxing Day, the royals are expected to take part in a traditional pheasant hunt in the grounds of Sandringham.