LONDON, ENGLAND - MARCH 27: Catherine, Duchess of Cambridge, earring detail, as she visits the XLP Mobile recording Studio on March 27, 2015 in London, England. (Photo by Samir Hussein/WireImage)
LONDON, ENGLAND - MARCH 27: Catherine, Duchess of Cambridge, earring detail, as she visits the XLP Mobile recording Studio on March 27, 2015 in London, England. (Photo by Samir Hussein/WireImage)