It was Pippa Middleton's big day, but her nephew and niece stole the spotlight! See their cutest moments here!
Pippa's big sister, Kate Middleton, was in charge of the young group of page boys and bridesmaids.
Prince George looked absolutely adorable dressed in his white shirt and gold pants.
Princess Charlotte looked so cute in her white dress and flower crown.
Taking cues from mom!
Best big brother!
The 3-year-old looked as if he was helping his little sister with her flowers in the shape of a heart.
Do you think Prince George and Princess Charlotte stole the spotlight? Let us know your thoughts in the comments section!