'Autumn Concert 2016' At The Royal Palace In Brussels [Getty Images]

BRUSSELS, BELGIUM - OCTOBER 19: Belgian Prince Lorenz, Belgian Queen Mathilde, Belgian King Filip and Prncess Astrid attend the Autumn Concert 2016' At The Royal Palace In Brussels on October 19, 2016 in Brussels, Belgium. (Photo by Olivier Matthys/Getty Images)

French Select Olivier Matthys