Joanna Gaines Becomes Aunt Again As Sister Welcomes New Baby Girl!

By Ridenour

17 Apr 2025

Oh, hello there! Let me tell you something incredible happening in the Gaines family. Joanna Gaines, the beloved star of Fixer Upper, is now officially an aunt for the second time! Her younger sister, Mary Kay McCall, whom the family affectionately calls "Mikey," has just welcomed a beautiful baby girl into the world. Isn't that amazing? Joanna, who is also expecting her fifth child, couldn't help but share some adorable snapshots of the new mom and baby on Instagram. This family is growing faster than we can keep up with!

Take a look at Joanna's sweet caption: "My sister had her beautiful baby girl! #motherofsix #butshelooks16 😍." She didn't stop there, folks. Joanna also posted heartwarming photos of her older sister, Teresa Criswell, and their mom, Nan Stevens, posing with the precious newborn. While we don't know the baby's name just yet, one thing is certain—she is absolutely adorable! This little bundle of joy is already stealing hearts.

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My sister had her beautiful baby girl! #motherofsix #butshelooks16 😍

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  • A post shared by Joanna Stevens Gaines (@joannagaines) on

    Joanna and Chip Gaines: A Family on the Grow

    This joyful news comes just a couple of days after Joanna and her husband, Chip Gaines, announced they're expecting their fifth child! At 43, Chip is as thrilled as ever, and this addition to their family will make the Gaines household even more lively. Mary Kay, who already has five children, now has six with this new arrival. Joanna must be feeling so lucky to have a sister with so much parenting experience. Mikey is truly the go-to person for advice when it comes to raising a big, bustling family.

    A Special Episode of Fixer Upper

    Remember the episode of Fixer Upper where Chip and Joanna took on their "all-time favorite" project? That’s right, they renovated a home for none other than Mary Kay and her growing family! After nine years away, Mary Kay decided to move back to Waco, Texas, and Chip and Joanna were more than happy to step in and help. In the same episode, Chip and Joanna revealed their exciting baby news to the world. It was a truly heartwarming moment for fans of the show.

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    Gaines party of 7.. (If you’re still confused.. WE ARE PREGNANT) @joannagaines

    A post shared by Chip Gaines (@chipgaines) on

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  • Meet the Gaines Family

    Chip and Joanna are already proud parents to four wonderful children: Drake, 12, Ella, 11, Duke, 9, and Emmie Kay, 7. With their fifth baby on the way, the Gaines family will soon be a party of seven! It's clear that both families are growing in leaps and bounds, and we couldn't be happier for them. Congratulations to the Gaines and McCall families on these wonderful additions!

    Pregnant Joanna Gaines' sister welcomes sixth child | Daily Mail Online
    Pregnant Joanna Gaines' sister welcomes sixth child | Daily Mail Online
    Joanna Gaines' Sister Has Her Sixth Baby - Joanna Gaines' Sister Has A
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