Kroy Biermann was photographed kissing Jillian Green, the estranged wife of the man dating his estranged wife, Kim Zolciak.
The retired NFL player, 40, and Green shared a kiss during a Sunday hike in Alpharetta, Georgia, weeks after denying they were romantically involved.
The PDA follows the pair first fueling speculation in May, when they were photographed laughing, hugging, and canoodling during another hike.
Green later testified in her divorce case that she and Biermann were “just friends.” She also said she did not expect him to be around her children or maintain an ongoing relationship with her.
Kim Zolciak's estranged husband Kroy Biermann makes out with her boyfriend's ex.
— TMZ (@TMZ) August 17, 2026
Credit: Backgrid pic.twitter.com/rv7GBZaZD5
Her estranged husband, Kyle Mowitz, who is dating Zolciak, later disputed that account. In a July filing, Mowitz claimed he had seen Biermann’s car outside Green’s home while their children were present.
Biermann and Zolciak, 47, have been going through a contentious divorce since 2023 after more than a decade of marriage. Zolciak later moved on with Mowitz.
The former couple has traded accusations throughout their split while continuing to navigate co-parenting, including gambling allegations and allegations of abuse.
In October 2025, Biermann filed for primary custody. He also requested full decision-making authority over their four minor children, claiming that “there is an immediate concern for the physical, emotional, and mental safety” of their children.