Kathie Lee Gifford says she has forgiven Howard Stern after she received phone calls from the radio show apologizing profusely. “It was a surprise to get a voicemail from Howard Stern,” the 70-year-old recalled to Fox News Digital. “Once I listened to it, I said to my kids at the table, ‘Well, pigs have now officially flown.'” Stern and Gifford’s feuding first began in 1995 after Gifford was booed during her performance of the national anthem at Super Bowl Xxix. Her husband, NFL legend Frank Gifford, was hosting the live event. She later learned that Stern had told his fans to boo Gifford when she was introduced on stage, despite the two having never met in person. Years later, their paths crossed as Stern was a guest on Today to announce he was joining the panel of judges on America’s Got Talent in 2012. In her new book “I Want...