And for those who still need further clarification, Harry wasn't in the U.K. the entire month of December, and instead, was busy preparing for Christmas with his wife, Meghan Markle, and their two kids, Prince Archie and Princess Lilibet, in California, where they reportedly spent the holiday with the Duchess of Sussex's mom, Doria Ragland.

A man resembling Prince Harry, with a light red beard and an elegant military uniform, was spotted in the event's trailer at Westminster Abbey during the traditional English Christmas

RAF reservist Sgt Chris Dykes, 37, from Monmouth in Wales, was asked to attend the Princess of Wales's Christmas carol service after winning a competition for his squadron

A clip released Sunday shows a redheaded mystery man in a Royal Air Force uniform attending the Princess of Wales’ annual “Together at Christmas” show.

Sgt Chris Dykes, 37, a reservist in the RAF, was seen by millions in the trailer for the service with viewers noticing the resemblance between him and Prince Harry.