The couple welcomed their first child, Isaac Menelik Giovanni Ervin, back on January 18 2020, ten years after Graham and Ervin tied the knot in 2010.
Back in April, Graham was a guest host on The Ellen DeGeneres Show, where she and comedian Amy Schumer spoke openly about being first-time mothers. It was on-air where Graham revealed that she and her husband were trying to fall pregnant and expand their family.
“Working on it currently, like in this moment we are working on it,” Graham revealed. “Justin is actually in New York, and I am in LA. We figured it out, you know, it’s science,” she added.
Graham has previously opened up about her experience with motherhood, while celebrating Isaac's 1st birthday in January. In a YouTube video, the supermodel explained her first year with her son, month-by-month, and explained her experience through it all.
"I learned to love in a way that I never knew I could love. Never. People tell you, people try to explain it to you, but you don't know love until you have a child of your own like that," she said.
"I cannot believe how fast this year went, watching everything: how you turned on your own and crawled on your own and started talking and walking on your own," she continued.
"And how we play with the ball, kicking and throwing, and how your Daddy loves you so much and how much I can see you love him back. It's just this beautiful bond."