Kate Middleton also recently showed off her vocal chops, only her singing partners are still perfecting their ABCs.
The Duchess of Cambridge spent Friday with a group of kids at the Shooting Star Children's Hospice in London.
Equipped with sock puppets, the new royal mommy, 31, sang nursery rhymes with the kiddos. According to People, the youngsters were so overwhelmed with joy that some hung on Middleton's leg as she was leaving.
"She was really lovely, very sincere, her beauty shone from within," said one of the patient's moms.
The Shooting Star hospital lends aid to kids with life-threatening or life-shortening illnesses by providing hospice care to over 600 families.