Sir Paul McCartney and American heiress Nancy Shevell smiled and waved as they arrived at a register office for their wedding today. The couple spent around a minute posing for photographers after arriving at The Old Marylebone Town Hall in London shortly after 3.25pm. The 69-year-old former Beatle wore a dark suit with a white shirt and pale blue tie while his bride chose a long-sleeved white dress for the ceremony. Sir Paul and Nancy posed for pictures and kissed outside their home when they got back from the ceremony. Asked how he felt, he said: "Terrific, thank you. I feel married." He added: "I feel absolutely wonderful." Sir Paul shook hands with fans and gave hi-fives. Nancy did not say anything, but grinned and winked at the waiting fans and journalists.