It looks like the El Moussa household had a very happy Mother's Day!

The day kicked off with a special social media tribute from Tarek El Moussa to his wife, Heather Rae, who was celebrating her first Mother's Day "as a mommy" this year. Tarek posted a carousel of photos featuring Heather with his two children, Taylor and Brayden (from his marriage with HGTV star Christina Hall), as well as his and Heather's son, Tristan, who was born in January 2023.

He also wrote a lengthy caption to go with the pics.

"Happy Mother’s Day to my incredible wife! I watched you become a step mom over night four years ago and you never looked back! Now, you are not only a step mom but you are a mom to our amazing baby boy. It took courage to take this on and I can’t thank you enough for all the love you give us. We are all so lucky to have you in our lives, it wasn’t the same without you. You were our game changer and you completed us so I wanted to tell you how much I appreciate and love you! I hope this is the best Mother’s Day ever because you deserve it!
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Fans were touched by his moving sentiments, and took to the comments section to let the
Flipping El Moussa
star know. "Thank you for posting such a beautiful message," one person wrote. "Such a beautiful family," said someone else. "I love the huge smiles on Tay and Bray's faces!!! You can tell that they truly love their bonus mama," another message read.

Heather also took the time out to acknowledge her milestone with the sweetest video of her motherhood journey.

Later on in the day, we were able to see the couple enjoyed what looked like a lovely Mother's Day brunch together.