Exes Ant Anstead and Christina Haack recently reunited while supporting their 7-year-old son, Hudson, at school. The Ant Anstead: Born Mechanic host, 47, and the Flip or Flop alum, 43, came together to support their 7-year-old as his classmates shared his best attributes during a special presentation. “Our not so little boy celebrated his ‘marvelous me’ day at school with his class sharing special things about him,” Anstead, 47, wrote via Instagram on Friday, September 18, alongside a photo of himself with Haack, 43, at Hudson’s school. He continued: “Hudzo we love you and...