A centenarian couple from Philadelphia are the world’s oldest partners to get hitched, earning a spot in the Guinness Book of World Records. The big picture: 100-year-old Bernie Littman and his 102-year-old spouse Marjorie Fiterman now hold the aggregate record for oldest newlyweds at 202 years and 271 days. Flashback: The couple met at a costume party at their retirement home in Philadelphia, where they moved after losing their spouses of more…