MONTE-CARLO, MONACO - NOVEMBER 19: (L-R) Princess Charlene of Monaco, Prince Albert II of Monaco, Prince Jacques of Monaco, Prince Gabriella of Monaco and Kaia-Rose Wittstock pose at the Palace balcony during the Monaco National Day Celebrations on November 19, 2019 in Monte-Carlo, Monaco. (Photo by Stephane Cardinale - Corbis/Corbis via Getty Images)
Getty Images

Corbis Entertainment Stephane Cardinale - Corbis

MONTE-CARLO, MONACO - NOVEMBER 19: Prince Jacques of Monaco and Princess Gabriella of Monaco pose at the Palace balcony during the Monaco National Day Celebrations on November 19, 2019 in Monte-Carlo, Monaco. (Photo by Stephane Cardinale - Corbis/Corbis via Getty Images)
Getty Images

Corbis Entertainment Stephane Cardinale - Corbis

MONTE-CARLO, MONACO - NOVEMBER 19: India Casiraghi and Princess Caroline of Hanover stand at the Palace balcony during the Monaco National Day Celebrations on November 19, 2019 in Monte-Carlo, Monaco. (Photo by Arnold Jerocki/Getty Images)
Getty Images

Getty Images Entertainment Arnold Jerocki

MONTE-CARLO, MONACO - NOVEMBER 19: Princess Caroline of Hanover, Pierre Casiraghi with Francesco Casiraghi, India Casiraghi, Stefano Casiraghi and Alexandre Casiraghi stand at the Palace balcony on November 19, 2019 in Monte-Carlo, Monaco. (Photo by Arnold Jerocki/Getty Images)
Getty Images

Getty Images Entertainment Arnold Jerocki