As it turns out, Tarek's ex-wife Christina Hall—with whom he shares daughter Taylor, 13, and son Brayden, 8—was also diagnosed with Hashimoto's in 2020.

Hoppy Day "First ever Easter with our bunny," Heather wrote on Instagram as her baby boy wore Janie and Jack. "Tristan's loving it so far and as if it couldn't get any cuter… look at his outfits."

One Month Old Heather marked Tristan's first month with a cute photo shoot. 

 Like Father, Like Son Referencing their shared initials, Tarek captioned this father-son picture: "Two T's in a pod."

Baby's First Month Reflecting on her baby's first month, Heather shared, "Last day of February and it's been a month of love, mamahood adjustments, work days from home, 

Little Milestones Celebrating Tristan's 2-week-old milestone, Heather captioned this sweet mother-son portrait, "Baby Tristan Jay… the obsession is real. my little love." 

Kisses "It's love week and we're definitely feeling it over here," Heather wrote on Instagram a day before Valentine's Day 2023. "Lots and lots of kissing, snuggling, skin on skin, and holding our lover boy… we can't get enough." 

Snuggle Season The Selling Sunset star joked that she's been in "mama hibernation mode" after welcoming Tristan.