Today show star Hoda Kotb marked Valentine's Day with fiancé Joel Schiffman on Sunday, but there was another incredibly special reason to celebrate too.MORE: Today's Hoda Kotb makes major announcement about wedding plansThe doting mother-of-two looked back over the past four years in a heartfelt tribute to her oldest daughter Haley Joy, as it was the anniversary of her adoption.Hoda adopted Haley as a baby and she took her home on 14 February as a newborn, a day the TV star will never