The Duke and Duchess of Cambridge hired one of the best nannies in the world to help with their three children Prince George, Princess Charlotte and Prince Louis.
Maria Borrallo, who trained at the prestigious Norland College, in Bath, was hired by Prince William and Kate Middleton back in 2014 when George was just eight months old.
She has lived in Kensington Palace ever since and travels with the family on visits and royal tours as a discrete presence.