The Princess Ingrid Alexandra Sculpture Park Opening [Getty Images]

OSLO, NORWAY - MAY 19: Crown Princess Mette-Marit of Norway, Princess Ingrid Alexandra of Norway, Prince Sverre Magnus of Norway and Crown Prince Haakon of Norway attend the Opening of The Princess Ingrid Alexandra Sculpture Park on May 19, 2016 in Oslo, Norway. (Photo by Ragnar Singsaas/WireImage)

WireImage Ragnar Singsaas