Influencers Matt and Abby Howard have officially expanded their family. “He’s here!!!!” Matt wrote via Instagram on Monday, August 17, announcing the couple’s newborn son’s arrival alongside a picture of Abby crying shortly after giving birth, her infant son laying on her chest with his face covered with an emoji. “We have been soaking up every bit of this beautiful new chapter as a family of 5,” he added. “Can’t wait to slowly catch you all up on the past week of our life.” Their baby is joining older siblings Griffin and August, whom the couple welcomed in 2022 and 2023,...