MONTE-CARLO, MONACO - MARCH 18: (EDITORS NOTE: NO TABLOIDS) - Pierre Casiraghi and Beatrice Casiraghi during the Rose Ball 2017 To Benefit The Princess Grace Foundation at Sporting Monte-Carlo on March 18, 2017 in Monte-Carlo, Monaco. (Photo by Gaetan Luci/ Palais Princier/SBM/ SC Pool - Corbis/Corbis via Getty Images)
