As she continues her return to public life, Kate Middleton joked “I seem to have lost my family!” after she fell behind Prince William, Prince George, Princess Charlotte and Prince Louis on the royal family’s traditional Christmas Day walkabout.

It was a very merry holiday for Kate Middleton as she joined the royal family for their annual Christmas Day walk to St. Mary Magdalene Church at Sandringham. The event marked the end of a long year for the Princess of Wales as she battled cancer.

King Charles III and Kate Middleton both announced this year they have cancer. Middleton revealed in September that she completed chemotherapy treatment.