Photo: Shawn Johnson East Instagram

On Monday, the former gymnast, 29, posted an adorable photo toInstagramof her newborn son,Jett James, whom she welcomed with husbandAndrew Easton July 19, joking that the 4-week-old is “already half my size.”
Singer RaeLynn replied, “GLOWING MOMMA 😍,” while Katelyn Brown added, “Beautiful mama ❤️❤️”
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Last week, Johnson East and her husband — who are also parents to daughterDrew Hazel, 21 months — brought viewers into their home to take a look at their son’s nursery in anew YouTube upload.
The East Family/Youtube

The pair announced theirson’s arrivallast month through their children’s apparel and toy brand,Teddy & Bear.
The couple, whotied the knot in April 2016, also told PEOPLE in an exclusive statement, “We are so happy to welcome our little man into the world. We are loving life as a family of four and soaking up every minute.”
Later that same month, the parents revealed the new addition’s name as Jett James East in aYouTube clip.
“We are still over the moon that little man is finally with us. We’re in heaven. We’re so thankful we get to share this journey with you,” they wrote in the video’s description. “Thank you for the continued prayers, we so appreciate them! Stay tuned for next week’s episode where Drew finally gets to meet her little brother… bring the tissues.”
Johnson East also shared a bit more information about their bundle of joy’s name on Instagram as well.
“Jett James East,” shewrotealongside a photo showing a light-up sign spelling out his name."(My great great great grandmothers name) + (Andrews brothers name) 😊 @jettjameseast."
source: people.com