OSLO, NORWAY - MAY 10: Prince Daniel and Princess Victoria of Sweden are seen arriving at the Opera House 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 Rune Hellestad - Corbis/Corbis via Getty Images)
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Corbis Entertainment Rune Hellestad - Corbis

OSLO, NORWAY - MAY 10: Crown Princess Victoria and Prince Daniel of Sweden, attend a Gala Banquet hosted by The Government at The Opera House as part of the Celebrations of the 80th Birthdays of King Harald and Queen Sonja of Norway. on May 10, 2017 in Oslo, Norway. (Photo by Julian Parker/UK Press via Getty Images)
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UK Press Julian Parker

OSLO, NORWAY - MAY 10: Crown Princess Victoria and Prince Daniel of Sweden, attend a Gala Banquet hosted by The Government at The Opera House as part of the Celebrations of the 80th Birthdays of King Harald and Queen Sonja of Norway. on May 10, 2017 in Oslo, Norway. (Photo by Julian Parker/UK Press via Getty Images)
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UK Press Julian Parker

OSLO, NORWAY - MAY 10: Crown Princess Victoria of Sweden, attends a Gala Banquet hosted by The Government at The Opera House as part of the Celebrations of the 80th Birthdays of King Harald and Queen Sonja of Norway. on May 10, 2017 in Oslo, Norway. (Photo by Julian Parker/UK Press via Getty Images)
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UK Press Julian Parker