The 36-year-old royal proved her quick reflexes after her daughter, Princess Charlotte, took a tumble on the balcony of Buckingham Palace during the Trooping the Colour parade on Saturday.
Charlotte, who adorably matched her mom in a light blue dress, excitedly peeked over the balcony to watch a fly-past of aircrafts by the Royal Air Force before losing her balance and falling backward. That's when Kate stepped in to provide some much-need comfort to the crying 3-year-old.
The parade, which marked the official birthday of the British Sovereign for over 260 years, brings together over 1,400 parading soldiers, 200 horses and 400 musicians. While Queen Elizabeth II's husband, Prince Philip, and Kate's youngest child, Prince Louis, were not in attendance, it was a big day for the rest of the royal family.