TAVERNELLE, ITALY - JULY 04: Crown Prince Willem-Alexander and Princess Maxima of the Netherlands laugh during a photo session on July 4, 2011 in Tavernelle, Italy. (Photo by Michel Porro/Getty Images)
TAVERNELLE, ITALY - JULY 04: Crown Prince Willem-Alexander and Princess Maxima of the Netherlands laugh during a photo session on July 4, 2011 in Tavernelle, Italy. (Photo by Michel Porro/Getty Images)