Ashley Graham is a mom! The supermodel, 32, and her husband Justin Ervin welcomed their first child together, a son, on Saturday, Jan. 18, they shared on their Instagram Stories Monday. While Graham didn’t share any other birth details, including their baby boy’s name, she did tag her husband in the post (which Ervin re-shared on his own Story) and wrote, “At 6:00pm on Saturday our lives changed for the better,” adding a red and blue heart emoji. “Thank you all for your love and support during this incredible time,” she addressed her followers in addition.