Kaia Biermann Bio: Age, Parents, Reality TV Career, Custody Battle & Facts in 2026

Kaia Rose Biermann is an American reality television star best known for growing up in the spotlight on the Bravo hit series Don’t Be Tardy…. Born to singer and former Real Housewives of Atlanta star Kim Zolciak-Biermann and former NFL player Kroy Biermann, she has captured fans’ hearts with her fashionable sense of style and close bond with her twin brother. In 2026, the 12-year-old remains a trending topic as her family navigates a highly publicized divorce and ongoing legal controversies involving her older siblings.

Quick Facts

Full Name	Kaia Rose Biermann
Nick Name	Kaia
Profession	Reality TV Star, Social Media Personality
Birth Date	November 24, 2013
Age	12 years 9 months old
Birth Place	Atlanta, Georgia, USA
Nationality	American
Known For	Appearing on Don’t Be Tardy… and being Kim Zolciak’s daughter
Ethnicity	White (Polish descent)
Zodiac Sign	Sagittarius
Height & Weight	Approx. 4’11” (150 cm) & 85 lbs (38 kg)
Hair Color	Dark Brown / Black
Eye Color	Dark Brown
Qualification	Middle School Student (7th Grade)
Religion	Christian
Marital Status	Single
Relationships	None (She is a minor)
Children	None
Family Tree	Kim Zolciak-Biermann (Mother), Kroy Biermann (Father), Kane (Twin), KJ, Kash, Ariana, Brielle (Siblings)
Hobbies	Fashion, Swimming, Social Media, Hanging with her twin
Current Work	Reality TV appearances, Social Media
Years Active	2013 – Present
Related Trending People	Kim Zolciak-Biermann, Kroy Biermann, Kane Biermann, Brielle Biermann, Ariana Biermann

Early Life & Education

Kaia Rose Biermann was born on November 24, 2013, in Atlanta, Georgia, to reality TV mom Kim Zolciak-Biermann and NFL linebacker Kroy Biermann [[1]]. She was born a twin, arriving exactly 31 minutes before her brother, Kane Ren Biermann [[25]]. Growing up in a massive blended family, Kaia was raised alongside her older siblings Brielle, Ariana, KJ, and Kash.

From a very young age, her life was documented on camera. The family lived in a massive mansion in Georgia, where Kaia enjoyed a lavish upbringing filled with designer clothes, luxury vacations, and private schooling. By 2026, Kaia is 12 years old and attending middle school. While her parents keep the exact name of her private school under wraps for security reasons, she has previously been seen in school uniforms and gear in her mother’s Instagram stories.

Career Journey

Beginnings on Reality TV

Kaia’s career in entertainment started the moment she was born. Cameras followed her mother’s pregnancy and the chaotic birth of the twins for the Bravo reality show Don’t Be Tardy… [[22]]. Fans watched her transition from a newborn to a toddler, often stealing scenes with her sassy remarks and impeccable toddler fashion.

Rise to Social Media Fame

As she grew older, Kaia transitioned from a reality TV toddler to a pre-teen internet personality. Her official Instagram account, which is managed by her mother, boasts tens of thousands of followers. Through her social media, she shares glimpses of her daily life, her “messy bun” hairstyles, and her latest fashion hauls [[28]].

Recent Activity in 2026

In 2026, Kaia is not actively working on a personal career but remains a prominent figure in pop culture due to her family’s ongoing media presence. She recently made headlines alongside her mother during family outings and football games, maintaining her status as one of the most stylish kids in the reality TV sphere [[19]].

Career Stats

TV Shows: Don’t Be Tardy… (Bravo)
Social Media: 66K+ Instagram Followers
Brand Deals: Kids Resort Wear features for her mother’s brand

Personal Life

Marriage & Relationships

At just 12 years old, Kaia is single and focused on her schooling and family life. She does not have a boyfriend or any public relationships.

Family & Siblings

Kaia comes from a large, famous family:

Mother: Kim Zolciak-Biermann (Singer and Reality Star)
Father: Kroy Biermann (Former NFL Player)
Twin Brother: Kane Ren Biermann
Older Brothers: Kroy Jagger “KJ” Biermann, Kash Kade Biermann
Older Half-Sisters: Brielle Biermann, Ariana Biermann

Dating History / Affairs

None. She is a minor and currently focused on school and hanging out with her siblings.

Controversies

Since she is a minor, Kaia herself is not involved in any controversies. However, she has been caught in the crossfire of her parents’ messy divorce and financial disputes. In 2023, Kim and Kroy filed for divorce after 11 years of marriage, sparking a bitter custody battle [[43]].

By 2026, the drama escalated when Kaia’s older brother, KJ, was arrested on severe predatory allegations [[51]]. Amid the legal chaos and Kroy Jr.’s jail stint, news outlets reported that Kaia has been primarily spending her time living with her mother in Georgia, while the family dynamic remains fractured [[21]].

Awards & Achievements

Bravo TV Star: Featured cast member on Don’t Be Tardy… for multiple seasons.
Style Icon: Crowned by fans and her sister Brielle as the “best-dressed Biermann kid.”
Social Media Influencer: Built a massive following of over 60,000 dedicated fans before hitting her teenage years.

Physical Statistics

Height: Approximately 4 feet 11 inches (150 cm)
Weight: Around 85 lbs (38 kg)
Hair Color: Dark Brown/Black
Eye Color: Dark Brown
Body Type: Slim and athletic
Shoe Size: US 6 (approx.)

Quotes

“Twin life is the BEST life. I’m 31 minutes older than my brother.” (From her Instagram bio) [[25]]
“Cause I learned from my mother.” (Quoted when asked why she loves putting on lipstick and makeup) [[47]]

Favorites

Favorite Hobbies: Designing outfits, swimming, making TikToks, and shopping.
Favorite Brands: Bandi Button (has worn outfits from this brand in childhood photos) [[26]].
Favorite Shows: Reality TV, Dance Moms.
Favorite Food: Sushi and Italian cuisine.

Earnings

While Kaia is only 12 and does not have an official salary, her net worth is tied to her family’s reality TV earnings and trust funds. At her peak, the Zolciak-Biermann family had an estimated combined net worth of over $3 million. However, recent financial lawsuits and the ongoing divorce have impacted the family’s wealth. Kaia likely has a college trust fund set up by her parents, though exact figures remain private.

Interesting Facts

She and her twin brother Kane were born prematurely but are now perfectly healthy and active.
Her mother, Kim, once revealed that Kaia is the most independent and fashionable out of all six kids.
She shares a room and a very close bond with her twin brother, Kane.
Kaia was reportedly named after the famous supermodel Kaia Gerber.

Did you know already?

Did you know that Kim Zolciak’s swimwear line, Salty Wives, often uses her younger kids as inspiration? Kaia and Kane have helped model and promote the brand’s kids’ resort wear in the past.

Instagram: @kaiabiermann (Managed by Kim Zolciak)
TikTok: Featured heavily on Kim Zolciak’s official account and fan pages.
YouTube: Appears in vlogs and family updates on the Zolciak-Biermann family channels.

Frequently Asked Questions

How old is Kaia Biermann?

Kaia was born on November 24, 2013, making her 12 years 9 months old years old in 2026.

Who is Kaia Biermann’s twin brother?

Her twin brother is Kane Ren Biermann. She was born exactly 31 minutes before him.

Does Kaia Biermann go to a public school?

No, Kaia attends a private school in the Atlanta, Georgia area to ensure her privacy and security away from the reality TV cameras.

Where does Kaia live right now?

Amid her parents’ intense divorce and custody battle, recent 2026 updates show Kaia living primarily with her mother, Kim Zolciak, in Georgia [[36]].

Conclusion

Kaia Rose Biermann continues to grow up in the public eye, transitioning from a reality TV toddler to a stylish pre-teen navigating a very famous family’s ups and downs. Despite the heavy media coverage surrounding her siblings and parents in 2026, she remains a bright and fashionable presence on social media. If you enjoyed this detailed look into Kaia Biermann’s life, don’t forget to share this article with your fellow reality TV fans!