The Duchess of Cambridge 'Bumps' Around the National Portrait Gallery

The Duchess of Cambridge visited the National Portrait Gallery on Wednesday (April 24) in London. The Duchess, also known as Kate, is patron of the Art Room at the gallery, a charity which works with children and uses art to raise their self-esteem and independence. The event, which had an audience of 250 school children, artists and supporters of the Art Room, marked the charity's 11th anniversary and launched a new fundraising campaign.