Kim Zolciak’s son KJ Biermann accused of shocking allegations: Report

Editor's note: This story contains graphic descriptions that some readers may find disturbing.

New allegations have emerged against Kroy "KJ" Biermann Jr. involving an underage relative.

The 15-year-old son of former "Real Housewives" star Kim Zolciak and ex-NFL player Kroy Biermann appeared in a Georgia court Friday, Sept. 11, for his ongoing felony sex-crimes case. During the proceedings, Deputy District Attorney Caitlin McGillicuddy alleged KJ Biermann had been under court supervision since October 2025 for a separate sexual battery charge, according to Page Six.

McGillicuddy said investigators discovered videos on KJ Biermann's phone that allegedly showed him having penetrative sex with a family member under the age of 12, the outlet reported, adding that in the "multiple encounters" recorded, McGillicuddy alleged Biermann used "predatory, derogatory" language toward the victim.

He was later charged with sexual battery of a victim under the age of 16, per the outlet.

"This would now mark the second time he has been charged with an offense of a sexual nature of a very serious kind which involves female victims," McGillicuddy reportedly told the judge.

Biermann's lawyer Jason Sheffield responded to the allegations in court, stating he has not seen "that evidence" from the juvenile case…

Original source: https://www.usatoday.com/entertainment/