Mary Kate Robertson / Instagram
Since the exciting announcement, the couple has shared a few photos on their Instagrams, each with Mary Kate cradling her belly, even though you can hardly see a bump!
Now, at 21 weeks, you can finally see a burgeoning baby bump and she couldn’t wait to show it off. We don’t blame her, she’s glowing! The cute photo features her in a tank top and long skirt, while sticking her tongue out and wearing a cute sun hat.
“Growing boy!!!” she captioned the photo.
Congrats to Mary Kate and John Luke!
Watch them tell John Luke’s mom and sister, Korie and Sadie, in the video below.