Princess Caroline of Hanover, Prince Albert II of Monaco and Ernst August of Hanover at the 42nd Annual Monaco Bouquet Contest in Monte Carlo, Monaco on May 09, 2009. [Getty Images]

MONACO - MAY 09: Ernst August of Hanover in Monte Carlo, Monaco on May 09, 2009. (Photo by Alain BENAINOUS/Gamma-Rapho via Getty Images) — see more

MONACO - MAY 09: Ernst August of Hanover in Monte Carlo, Monaco on May 09, 2009. (Photo by Alain BENAINOUS/Gamma-Rapho via Getty Images)

Gamma-Rapho Alain BENAINOUS