Crown Princess Mathilde Of Belgium & Princess Martha Louise Of Norway Attend King Harald Of Norway'S 70Th Birthday Celebrations In Oslo.Gala Dinner & Dance At The Royal Palace. (Photo by POOL - Julian Parker/Mark Cuthbert/UK Press via Getty Images)
Crown Princess Mathilde Of Belgium & Princess Martha Louise Of Norway Attend King Harald Of Norway'S 70Th Birthday Celebrations In Oslo.Gala Dinner & Dance At The Royal Palace. (Photo by POOL - Julian Parker/Mark Cuthbert/UK Press via Getty Images)