Prince William took Kate Middleton's shine away during the couple's festive outing with King Charles, Queen Camilla and other royals outside the Christmas Day service at St Mary Magdalene Church on the Sandringham estate.
The Princess of Wales was surprisingly left alone by the future king and their children during the walk.
Kate made surprising comments after she realised that her family had finished their Christmas Day socialising without her.
After temporarily being separated from her family, Princess Kate made a humorous comment to royal fans, saying: "I seem to have lost my family."
The Princess of Wales was speaking to well-wishers when she noticed her children and husband Prince William had moved away.
Pictures from the scene, which are making rounds on the internet, show Prince George, Princess Charlotte and Prince Louis chatting together while their mother continued her interactions with the public.
During the outing, the couple's youngest child Prince Louis, six, couldn't contain his excitement as he received dozens of gifts from well-wishers.
Kanye West includes André 3000's song after Drake leaks Life of the Party
Mike Schur reveals his least favourite 'SNL' sketch
Ryan Reynolds, Blake Lively got married in 2012
Prince William surprisingly reacts to Prince Louis' request during outing on Christmas Day
Beyoncé performs at NFL halftime show on Christmas Day
Angelina Jolie, Brad Pitt legal dispute over their shared French vineyard awaits final proceedings