A 90-year-old Arkansas man is proving true love never fades with age. Paul Miller performed a romantic rendition of Bing Crosby's "Let Me Call You Sweetheart" as he renewed his vows at a party celebrating 70 years of unity. They were married on Paul's 20th birthday and have been in love ever since. "It was so sweet," his granddaughter recalled. "Their love is definitely a true love."