Years ago Martina McBride was asked by Dale Earnhardt, Jr. for an autograph. She obliged and gave him one. Fast forward a few years later and Martina was once again at a NASCAR race. Dale, Jr was there and saw Martina. He told her he keeps the autographed picture in his car while he's racing as a good luck charm. From that moment on, Martina has felt a close connection to the NASCAR family.