OSLO, NORWAY - MAY 10: Prince Carl Philip and Princess Sofia of Sweden attend a lunch on the Royal yatch, Norge, on the ocassion of the celebration of King Harald and Queen Sonja of Norway 80th birthdays on May 10, 2017 in Oslo, Norway. (Photo by Patrick van Katwijk/Getty Images)
Getty Images

Getty Images Entertainment Patrick van Katwijk

OSLO, NORWAY - MAY 10: Prince Carl Philip and Princess Sofia of Sweden attend a luncheon on the Royal yacht Norge, on the occasion of the celebration of King Harald and Queen Sonja of Norway 80 birthdays, on May 10, 2017 in Oslo, Norway. (Photo by Rune Hellestad - Corbis/Corbis via Getty Images)
Getty Images

Corbis Entertainment Rune Hellestad - Corbis

OSLO, NORWAY - MAY 10: Prince Carl Philip of Sweden, Princess Sofia of Sweden attend a lunch on the Royal yacht, Norge, on the occasion of the celebration of King Harald and Queen Sonja of Norway 80th birthdays, on May 10 2017 in Oslo, Norway. (Photo by Nigel Waldron/ Getty Images)OSLO, NORWAY - MAY 10: attends a lunch on the Royal yacht, Norge, on the occasion of the celebration of King Harald and Queen Sonja of Norway 80th birthdays, on May 10 2017 in Oslo, Norway. (Photo by Nigel Waldron/ Getty Images)
Getty Images

Getty Images Entertainment Nigel Waldron

OSLO, NORWAY - MAY 10: Prince Carl Philip and Princess Sofia of Sweden attend a luncheon on the Royal yacht Norge, on the occasion of the celebration of King Harald and Queen Sonja of Norway 80 birthdays, on May 10, 2017 in Oslo, Norway. (Photo by Rune Hellestad - Corbis/Corbis via Getty Images)
Getty Images

Corbis Entertainment Rune Hellestad - Corbis