Norwegian Royals Attend The Saint Olav Festival 2015 [Getty Images]

STIKLESTAD, NORWAY - JULY 24: Crown Princess Mette-Marit of Norway attends The Saint Olav Festival on July 24, 2015 in Stiklestad, Norway. (Photo by Ragnar Singsaas/WireImage)

WireImage Ragnar Singsaas