HOUSTON, TX - MAY 05: (NORWAY OUT) Crown Prince Haakon of Norway and Crown Princess Mette-Marit of Norway arrive at The Houstonian Hotel, and begin a five official visit to the USA, on May 5, 2013 in... more 
HOUSTON, TX - MAY 05: (NORWAY OUT) Crown Prince Haakon of Norway and Crown Princess Mette-Marit of Norway arrive at The Houstonian Hotel, and begin a five official visit to the USA, on May 5, 2013 in Houston, Texas. The visit by TRH aims to promote Norwegian innovation and to celebrate 40 years of Norwegian participation at the annual Offshore Technology Conference. (Photo by Julian Parker/UK Press via Getty Images) less 
1 / 7
Getty Images | Photo By Julian Parker / UK Press via Getty Images
Sun, May 5, 2013 6:53 PM EDT