Paul McCartney Sir Paul McCartney spent last weekend with a married woman.The Beatles legend, who is currently embroiled in a bitter divorce battle with Heather Mills, met millionairess Nancy Shevell (right) at an East Hampton restaurant on Friday where they drank cocktails until 3am. A source told Britain's The Sun newspaper: "With Nancy, Paul appeared happier and more relaxed than he has for a long time. They were chatting like old friends and seemed totally wrapped up in their conversation." They were at the bar chatting. At one point she moved in close and kissed him on the cheek."Paul - who was left shocked by Heather's series of TV attacks against him last week - put his divorce troubles behind him as he flew to the exclusive Hamptons resort on New York's Long Island to spend time with Nancy last weekend. Nancy, 47, is married to Bruce Blakeman, a partner in a top New York law firm and a commissioner of the New York Port Authority. Nancy and Bruce - w...