MONACO - NOVEMBER 19: Princess Charlene of Monaco, Prince Albert II of Monaco, Princess Caroline of Hanover, Andrea Casiraghi and Tatiana Santo Domingo attend a Gala at the Grimaldi Forum during the Monaco National Day on November 19, 2016 in Monaco, Monaco. (Photo by Stephane Cardinale - Corbis/Corbis via Getty Images)
MONACO - NOVEMBER 19: Prince Albert II of Monaco and Princess Charlene of Monaco arrive at a Gala at the Grimaldi Forum during the Monaco National Day on November 19, 2016 in Monaco, Monaco. (Photo by Stephane Cardinale - Corbis/Corbis via Getty Images)
MONACO - NOVEMBER 19: Princess Charlene of Monaco, Prince Albert II of Monaco and Princess Caroline of Hanover attend a Gala at the Grimaldi Forum during the Monaco National Day on November 19, 2016 in Monaco, Monaco. (Photo by Stephane Cardinale - Corbis/Corbis via Getty Images)
MONACO - NOVEMBER 19: Princess Caroline of Hanover attends a Gala at the Grimaldi Forum during the Monaco National Day on November 19, 2016 in Monaco, Monaco. (Photo by Stephane Cardinale - Corbis/Corbis via Getty Images)
MONACO - NOVEMBER 19: (L-R) Princess Caroline of Hanover, Prince Albert II of Monaco, Princess Charlene of Monaco, Andrea Casiraghi and Tatiana Santo Domingo arrive at a Gala during the Monaco National Day on November 19, 2016 in Monaco, Monaco. (Photo by PLS Pool/Getty Images)
