Watch: Kate Middleton urges Prince George and Princess Charlotte to 'Shhh' at Pippa Middleton's wedding
The Duchess of Cambridge was seen telling the pageboys and pagegirls to 'Ssh', with her finger to her lips, as she escorted them in to Pippa Middleton's wedding.
Among them were her own children, Charlotte and George.
The bridesmaids are Countess Philippa Hoyos, Lily French, Avia Horner and Princess Charlotte of Cambridge.
The pageboys are Casimir Tatos, Edward Sebire, William Ward and Prince George.
All wore bespoke outfits by Pepa & C.
Prince George and Princess Charlotte looked utterly adorable dressed up as pageboy and bridesmaid for their auntie Pippa's wedding on Saturday.
Princess Charlotte, who has just celebrated her second birthday, walked down the aisle with Miss Middleton on May 20th, at St Mark's Church, Englefield.
Meanwhile, Prince George, who turned four in July, acted as page boy as Pippa marries James Matthews, a 41-year-old hedge fund manager.
Their roles were confirmed in April when a spokesman for Kensington Palace revealed: "Miss Pippa Middleton and Mr James Matthews are pleased to confirm their wedding will take place at St Mark's Church, Englefield, on the morning of 20th May.
"The service will be attended by close family and friends, including The Duke and Duchess of Cambridge and Prince Harry.
"Prince George will be a page boy, and Princess Charlotte will be a bridesmaid."