Kim Zolciak Subpoenaed by Boyfriend's Estranged Wife in Messy Divorce Battle

Jillian Green's legal team did not wait for a convenient moment. They served Kim Zolciak in the parking lot of her son's high school football game, handing the Real Housewives of Atlanta alumna a subpoena demanding testimony and documents in Green's divorce from businessman Kyle Mowitz.

Zolciak, who has been dating Mowitz since spring 2025, called the service "unreasonable and oppressive" and has moved to quash the subpoena, arguing she should not have been approached in a public space in front of her friends and children.

The stakes driving Green's legal push are substantial. In a court filing, Green accused Mowitz of creating a trust before filing for divorce and transferring assets into it, claiming the trust holds over $100 million that she has no control over. A separate temporary child-support order disclosed Mowitz's income at $130,000 per month, covering two children the couple share who were born in 2021. Mowitz listed the date of his marriage to Green as June 24, 2017, in his divorce filing.

Green's subpoena demands that Zolciak turn over all communications between herself and Mowitz, records of gifts he purchased for her, expenses he paid on her behalf, and information about businesses connected to him. It also requests details about money Mowitz loaned to or paid on behalf of Green, and demands answers about any travel Zolciak and Mowitz took together. Green has indicated she does not blame Zolciak for her marriage ending.

That measured stance stands in sharp contrast to a separate intervention: Zolciak's estranged husband, Kroy Biermann, reached out to Green directly to warn her that Zolciak would "financially" drain Mowitz.

Zolciak and Mowitz began dating in April or May 2025, described by sources as a serious relationship. Zolciak maintains her own residence separately from Mowitz, making it her first publicly acknowledged romance since her prolonged split from Biermann.

That divorce has been grinding through Georgia courts since May 8, 2023, when Zolciak filed after 11 years of marriage. She withdrew the case on July 7, 2023, and the couple briefly reconciled before Biermann refiled in August of that same year. The proceedings grew contentious, encompassing accusations of drug use, unfit parenting and financial disputes. Court records show that Zolciak and Biermann were ultimately "ejected" from their Georgia home by U.S. Marshals in April, three months after the property sold to a new owner for $2.75 million. The two share six children: Brielle and Ariana, whom Biermann adopted from Zolciak's prior relationship, and their four younger children, KJ, Kash, and twins Kaia and Kane.

Now, before that divorce concludes, Zolciak finds herself subpoenaed in a second legal battle not of her own making.