Prince Harry took a break from his Olympics duties to let loose with pals at last weekend's WOMAD music festival in Wiltshire, England. He showed off his fun-loving side on July 30, and even sported an Angry Birds hat during a round of ping-pong with a friend. Harry also had the company of his new lady friend, Cressida Bonas, and the two reportedly kept close throughout the festivities. He's since gotten back to his royal responsibilities during the 2012 London Games, and yesterday linked up with brother Prince William and sister-in-law Kate Middleton to watch the men's 100m semifinal and final. Harry was able to cheer on his pal — and the ultimate gold medal winner — Usain Bolt. Earlier this year, Harry and Usain Bolt raced together during the royal's visit to Jamaica.