"We're about to start. Harper doesn't go and she panics. She's starting to cry and we're all stressed, like, 'You have to go now! We've timed this to the sunset'... I was like, 'David, let's pick her up and we'll all go together.'" Neil Patrick Harris had to make a last-minute change to his wedding ceremony plans after his three-year-old daughter suffered an attack of nerves as she was about to walk down the aisle as the flower girl. The actor wed partner David Burtka in Italy earlier this month (Sep14). Harper's twin brother, Gideon, served as "orange boy" at the nuptials after declining to be his dads' ring bearer.