LONDON, ENGLAND - JANUARY 15: Catherine, Duchess of Cambridge is greeted by Grayson Perry (R) as she arrives to officially open The Clore Art Room at Barlby Primary School on January 15, 2015 in London, England. (Photo by Samir Hussein/WireImage)
LONDON, ENGLAND - JANUARY 15: Catherine, Duchess of Cambridge is greeted by Grayson Perry (R) as she arrives to officially open The Clore Art Room at Barlby Primary School on January 15, 2015 in London, England. (Photo by Samir Hussein/WireImage)