As the eldest of Kim Zolciak‘s six children, Ariana Biermann and Brielle Biermann have watched their youngest siblings — Kroy Jagger “KJ”, Kash, Kaia, and Kane — grow up before their very eyes. And the sisters’ latest family updates indicate the not-so-little ones have really grown recently, too.
In fact, Ariana revealed in an exclusive interview with The Daily Dish that both KJ, 13, and Kash, 12, whom Kim shares with estranged husband Kroy Biermann, already stand at six-feet-two-inches tall and weigh in at roughly 250 pounds each, nowadays.
“My oldest brother, KJ, is about to go to high school. I’m going to throw up,” the Next Gen NYC cast member joked. “He’s huge.”
(You can see for yourself in the Instagram photo below that Brielle, 28, posted of her “too cool” brother in his football uniform, as well as in another recent shot of KJ from their The Real Housewives of Atlanta mom.)
Meanwhile, Ariana described Kash as “the sweetest boy ever,” sharing that he’ll be starting eighth grade in the fall. “Both tower [over] me,” she said.
What are Kim Zolciak and Kroy Biermann’s twins doing today
“And my little twins, they’re 11, [and] still my babies,” the 23-year-old Don’t Be Tardy daughter added of Kaia and Kane, before breaking down the duo’s distinct personalities.
“Kaia, she is amazing,” Ariana gushed. “She is a character of her own, I would say. She’s got the funniest parts from both my parents.”
Referring to little brother Kane as “the smartest, cutest little munchkin ever,” she continued, “I feel like he’s still four, yeah.”
Ariana and Brielle Biermann have a major milestone ahead
As for what’s new with Ariana and Brielle themselves today, the former revealed elsewhere in the exclusive chat that she is going to be the maid of honor in her big sister’s upcoming wedding to fiancé, Billy Seidl. They “haven’t even started the process” of wedding planning quite yet, though, causing a bit of pre-emptive anxiety in the MoH-to-be.
“I’m like, ‘I’m supposed to be your maid of honor,'” Ariana elaborated. “‘What am I supposed to be doing? Like, shouldn’t I be getting ready? Don’t bombard me within one month.'”
As such, the fashion designer predicted she’s “gonna be overwhelmed” at some point, adding, “Give me at least a six-month notice of when we’re planning on this, so I can plan everything.”
They won’t be totally starting from scratch when the time comes, though, as Brielle has already nailed down some key “I do” details: “She has a perfect venue she has in mind that she wants a specific date for,” Ariana shared. “And so, I think she kind of just wants it all to be perfect, and it’s just putting together a whole board of everything she wants, and then we’re gonna get to planning it soon.”
Before she officially makes her Next Gen NYC debut on June 3, get a closer look at what else is new in Ariana’s life today.
-Reporting by Stephanie Gomulka
