MONACO, MONACO - MAY 31: (EDITOR'S NOTE : NO TABLOIDS WEB & PRINT, NO DAILY MAIL, NO DAILY MAIL GROUP, NO VOICI, NO CLOSER) (L-R) Guest, Camille Gottlieb, Louis Ducruet, Princess Caroline of Monaco, Princess Stephanie of Monaco, Prince Albert II of Monaco, Prince Jacques of Monaco, Princess Charlene of Monaco, Princess Gabriella of Monaco and Guests stand in front of the birthday cake that is part of the celebration to mark the birth of the late Prince Rainer III on May 31, 2023 in Monaco. (Photo Pierre Villard - Pool/Getty Images)
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MONACO, MONACO - MAY 31: (EDITOR'S NOTE : NO TABLOIDS WEB & PRINT, NO DAILY MAIL, NO DAILY MAIL GROUP, NO VOICI, NO CLOSER) (L-R) Louis Ducruet, Princess Caroline of Monaco, Princess Stephanie of Monaco, Prince Albert II of Monaco, Prince Jacques of Monaco, Princess Charlene of Monaco and Princess Gabriella of Monaco stand in front of the birthday cake that is part of the celebration to mark the birth of the late Prince Rainer III on May 31, 2023 in Monaco. (Photo Pierre Villard - Pool/Getty Images)
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MONACO, MONACO - MAY 31: (EDITOR'S NOTE : NO TABLOIDS WEB & PRINT, NO DAILY MAIL, NO DAILY MAIL GROUP, NO VOICI, NO CLOSER) (L-R) Princess Alexandra of Hanover, Guest, Pauline Ducruet, Guest, Camille Gottlieb, Louis Ducruet, Princess Caroline of Monaco, Princess Stephanie of Monaco, Prince Albert II of Monaco, Prince Jacques of Monaco, Princess Charlene of Monaco and Princess Gabriella of Monaco and Guest stand in front of the birthday cake that is part of the celebration to mark the birth of the late Prince Rainer III on May 31, 2023 in Monaco. (Photo Pierre Villard - Pool/Getty Images)
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MONACO, MONACO - MAY 31: (EDITOR'S NOTE : NO TABLOIDS WEB & PRINT, NO DAILY MAIL, NO DAILY MAIL GROUP, NO VOICI, NO CLOSER) (L-R) Camille Gottlieb, Louis Ducruet, Princess Stephanie of Monaco, Prince Albert II of Monaco, Prince Jacques of Monaco, Princess Gabriella of Monaco and Princess Charlene of Monaco stand in front of the birthday cake that is part of the celebration to mark the birth of the late Prince Rainer III on May 31, 2023 in Monaco. (Photo by Pierre Villard/SC Pool - Corbis/Corbis via Getty Images)
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MONACO, MONACO - MAY 31: (EDITOR'S NOTE : NO TABLOIDS WEB & PRINT, NO DAILY MAIL, NO DAILY MAIL GROUP, NO VOICI, NO CLOSER) (L-R) Camille Gottlieb, Louis Ducruet, Princess Caroline of Monaco, Princess Stephanie of Monaco, Prince Albert II of Monaco, Prince Jacques of Monaco, Princess Charlene of Monaco, Princess Gabriella of Monaco and Guests stand in front of the birthday cake that is part of the celebration to mark the birth of the late Prince Rainer III on May 31, 2023 in Monaco. (Photo Pierre Villard - Pool/Getty Images)
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