COPENHAGEN, DENMARK - APRIL 14: Prince Gustav of Sayn-Wittgenstein-Berleburg and Carina Axelsson arrive to attend the christening of Crown Prince Frederik and Crown Princess Mary's twins at Holmens Kirke on April 14, 2011 in Copenhagen, Denmark. (Photo by Pascal Le Segretain/Getty Images)

COPENHAGEN, DENMARK - APRIL 14: Prince Gustav of Sayn-Wittgenstein-Berleburg and Carina Axelsson arrive to attend the christening of Crown Prince Frederik and Crown Princess Mary's twins at Holmens Kirke on April 14, 2011 in Copenhagen, Denmark.  (Photo by Pascal Le Segretain/Getty Images)