Kim Zolciak Gives a Rare Update on Her Sons’ Lives Today: "I Couldn't Be More Proud

Kim Zolciak’s boys are growing up fast — and tall!

The Real Housewives of Atlanta alum took to Instagram on Sunday (March 30) to celebrate her oldest sons, Kash and Kroy Jagger “KJ” Biermann. Kim posted a photo from the 2025 B2C Awards Gala — Born to Compete’s annual event that recognizes achievements in youth athletics. 

“I couldn’t be more proud of my boys [KJ] and [Kash],” she captioned the snap of her and her boys at the Georgia Aquarium. “Football is their true passion. They give it their all!! Early morning workouts, after school work outs, boats load of food, commitment, drive and a true love for the game. Makes me so happy. KJ is 13 and 6’1. Kash is 12 and 6’1 (I’m 5’7 ½).”

Kim's daughters celebrate their brothers' sports achievements

Kim’s oldest daughter, Brielle Biermann, did not attend the March 30 gala but gave her little bros a special shoutout on social media: “Soooo proud of my brothers! Kash won defensive lineman of the year!!”

The boy’s other big sister, Ariana Biermann, also celebrated the win on Instagram, posting photos of her standing beside her much taller brothers.

“Keep in mind I’m wearing platform boots and on my tippy toes,” she captioned the snaps. “So proud of you kashew.”

Kim sells her home amid divorce from Kroy Biermann

Kim shares KJ and Kash with Kroy Biermann, her estranged husband and former NFL linebacker. The ex-couple, who married in 2011, are also parents to 11-year-old twins Kane and Kaia. Kroy adopted Brielle and Ariana in 2013, about 10 years before he and Kim filed for divorce.

Since her marital split, the Don’t Be Tardy matriarch has made major life changes, the biggest of which was back in January when she and Kroy sold their Georgia home for $2.75 million — about $3.75 million less than what it was listed for in 2023.

Kim reveals she's dating again: "I'm just happy..."

Kim also recently confirmed she was back in the dating scene and involved with someone special. She declined to identify the potential suitor but said he was an “age-appropriate” Atlanta resident who didn’t work in entertainment or professional sports. The details effectively quashed Kim’s rumored romance with actor/musician Chet Hanks.

“I’m really happy, very happy,” she told TMZ when asked about her love life. “I’m just dating… I was in the house with the kids, and now I’m out… I’m just happy. I have my kids, I’m in my new house. I’m working.”

“New man,” the camera operator added. “You got a whole new life.”

“I wouldn’t say [I’ve got] a new man,” Kim clarified. “But I’m definitely happy, for sure. My kids are happy, happier. I try to make it joyful [for them]. We try to do fun things.”

Get more details about Kim and Kroy’s ongoing divorce and the moment that left the former “heartbroken.”