Sir Paul McCartney enjoyed a “super low-key” family celebration for his 82nd birthday. The Beatles legend – who was born on 18 June, 1942 – was joined by wife Nancy and his five children, Heather, Mary, Stella, James and Beatrice, for dinner at the 17th century Boys Hall hotel in Ashford, Kent, where they enjoyed a “feast” in a private part of the establishment. A source told The Sun newspaper’s Bizarre column: “Paul and his family booked a private room. “They were quietly ushered in on Tuesday night and were taken to the Drawing Room, where the chefs cooked a three-course feast for them. “It …