STOCKHOLM, SWEDEN - APRIL 30: Christopher O'Neill, Princess Madeleine of Sweden, Prince Oscar of Sweden, Crown Princess Victoria of Sweden , Prince Daniel of Sweden, Princess Estelle of Sweden, Princess Sofia of Swden, Prince Carl Philip of Sweden and King Carl Gustaf of Sweden and Queen Silvia of Sweden attend the choral tribute and cortege during the celebrations of the 70th birthday of King Carl Gustaf of Sweden on April 30, 2016 in Stockholm, Sweden. (Photo by Samir Hussein/WireImage)
Getty Images

WireImage Samir Hussein

STOCKHOLM, SWEDEN - APRIL 30: (L-R) Princess Sofia, Princess Madeleine of Sweden,Christopher O'Neill, Queen Silvia of Sweden, Prince Daniel of Sweden, Crown Princess Victoria of Sweden and Princess Estelle of Sweden are seen at the celebrations of the Swedish Armed Forces for the 70th birthday of King Carl Gustaf of Sweden on April 30, 2016 in Stockholm, Sweden. (Photo by Luca Teuchmann/Getty Images)
Getty Images

Getty Images Entertainment Luca V. Teuchmann

STOCKHOLM, SWEDEN - APRIL 30: Christopher O'Neill, Princess Madeleine of Sweden, Prince Oscar of Sweden, Crown Princess Victoria of Sweden , Prince Daniel of Sweden, Princess Estelle of Sweden, Princess Sofia of Sweden and Prince Carl Philip of Sweden attend the choral tribute and cortege during the celebrations of the 70th birthday of King Carl Gustaf of Sweden on April 30, 2016 in Stockholm, . (Photo by Luca Teuchmann/WireImage)
Getty Images

WireImage Luca Teuchmann

STOCKHOLM, SWEDEN - APRIL 30: Christopher O'Neill, Princess Madeleine of Sweden, Prince Oscar of Sweden, Crown Princess Victoria of Sweden , Prince Daniel of Sweden, King Carl Gustaf of Sweden, Princess Sofia of Sweden, Queen Silvia, Princess Estelle of Sweden and Prince Carl Philip of Sweden attend the choral tribute and cortege during the celebrations of the 70th birthday of King Carl Gustaf of Sweden on April 30, 2016 in Stockholm, Sweden. (Photo by Samir Hussein/WireImage)
Getty Images

WireImage Samir Hussein