LONDON, ENGLAND - SEPTEMBER 17: Catherine, Duchess of Cambridge visits the Anna Freud Centre on September 17, 2015 in London, England. (Photo by Karwai Tang/WireImage)
LONDON, ENGLAND - SEPTEMBER 17: Catherine, Duchess of Cambridge visits the Anna Freud Centre on September 17, 2015 in London, England. (Photo by Karwai Tang/WireImage)