Kristi Noem's mother told a reporter that the former Homeland Security secretary intends to end her 34-year marriage to husband Bryon Noem, a disclosure that follows weeks of public revelations about Bryon's involvement in online fetish communities and cross-dressing.
Corinne Arnold, speaking from her home next door to the South Dakota ranch where the Noems raised their three children, said her daughter confided the decision in late spring, not long after photographs surfaced showing the 56-year-old Bryon wearing enormous fake breasts while chatting with a fetish performer.
No divorce filings have surfaced. But the account from Noem's own mother, on the record, in her own words, adds a personal coda to a sequence of events that began with Kristi Noem's firing from DHS and spiraled into one of the more lurid political scandals in recent memory. The New York Post reported Arnold's claims, drawn from a Daily Mail interview conducted at Arnold's home.
Arnold said she pressed her daughter for answers at a grandchild's birthday party. The exchange, as Arnold described it, was direct.
"She doesn't tell me what she thinks. Finally, I said: 'What's the deal? Are you going to get together again?' And she said: 'No. No. We're going to get a divorce.'"
Arnold said Kristi told her the divorce lawyer was from Sioux Falls. She also offered a broader assessment of the family's state of mind:
"It has been difficult, but we knew this was coming, that they were going to get divorced."
That phrase, "we knew this was coming", suggests the family saw the marriage fracturing well before the public did. Whether the breaking point was Bryon's fetish scandal, Kristi's political collapse, or something older and quieter, Arnold did not say.
The Daily Mail reported in late March that Bryon Noem had chatted up women from the so-called "bimbofication" fetish scene and had been photographed in cross-dressing attire. The New York Post subsequently reported that Bryon allegedly sent approximately $25,000 via Cash App and PayPal to women in that community. Photos purportedly showed him wearing pink hot-pants and a flesh-colored suit with balloons mimicking oversized breasts.
Noem's representatives responded at the time with a statement: "Ms. Noem is devastated. The family was blindsided by this, and they ask for privacy and prayers at the time."
That word, "blindsided", sat uneasily beside a remark Kristi Noem had made in a 2022 interview with Elysian magazine: "We are such a transparent family." National security experts cited in the same reporting raised a more sobering concern: that Bryon's alleged activities could have left the sitting DHS secretary vulnerable to blackmail.
The allegations only deepened. Breitbart reported that an online dominatrix named Raelynn Riley claimed a relationship with Bryon dating back to 2016, nine years. Riley said she had earned "tens of thousands of dollars" from the arrangement, with one month alone reportedly costing Bryon approximately $7,600. He allegedly used the pseudonym "Chrystalballz666" and paid Riley $15 per minute for sessions.
Riley claimed Bryon disparaged his own wife during their interactions, telling the dominatrix she was "so much better" than Kristi and that he didn't think "his family stands a chance compared to her." When Riley allegedly texted a vulgar dismissal of his family, Bryon allegedly responded: "Love that."
If those accounts are accurate, the betrayal was not a momentary lapse. It was sustained, expensive, and conducted while his wife held one of the most sensitive national security positions in the federal government.
The personal wreckage unfolded against a political one. President Trump fired Kristi Noem from her post as Homeland Security secretary on March 5. Administration sources told the New York Post that the final catalyst was Noem's appearance at a congressional hearing one day earlier, where she refused to answer a point-blank question about whether she had "sexual relations" with former Trump campaign manager Corey Lewandowski.
Bryon Noem was sitting in the hearing room when his wife declined to deny the affair allegation.
The Lewandowski question had dogged Noem for some time. The relationship was described as a "years-long affair", though the Post used the word "allegedly," and Noem never confirmed it. Her mother, for her part, rejected the claim outright.
"Kristi would never do that. That's not how I brought my kids up. And Corey's got his own wonderful family and little kids."
Arnold's defense of her daughter on the Lewandowski question stands in sharp contrast to her willingness to confirm the divorce. She was not airing grievances or settling scores. She was, by her account, simply stating what the family already knew.
The Lewandowski non-denial was not the only issue that frustrated the White House. Sources also told the Post that Trump was angered by Noem's claim that he had approved a $220 million DHS advertising campaign starring herself. No documents or official records confirming that approval have been cited.
The combination, an unsubstantiated spending claim, a public refusal to deny an affair, and a husband's fetish scandal creating potential blackmail exposure at the top of DHS, amounted to a cascade of problems that no political career could easily survive. Noem went from rising conservative star and former South Dakota governor to fired cabinet secretary in a matter of weeks.
Kristi Noem has not personally confirmed or denied her mother's divorce claim. Bryon Noem has not responded publicly. No court filing has surfaced in South Dakota or elsewhere. The identity of the Sioux Falls lawyer Arnold mentioned remains unknown.
It is also unclear whether Noem's plans have changed in the months since she reportedly confided in her mother. Arnold's account places the conversation in late spring. Whether anything has shifted since then, reconciliation, delay, or acceleration, is not known.
The congressional hearing where Noem refused to answer the Lewandowski question has not been identified by committee name or precise date beyond its proximity to the March 5 firing. The details of the $220 million ad campaign claim remain similarly thin.
What is clear is that a family that once presented itself as a model of heartland transparency has been publicly dismantled, by a husband's secret life, a wife's political missteps, and a mother who finally decided to say what everyone around her apparently already knew.
Arnold did not sound angry in her interview. She sounded resigned. The family, she said, knew this was coming.
When the people closest to a public figure see the collapse before everyone else and still can't stop it, the failure usually runs deeper than any single scandal. In Washington, that kind of failure gets you fired. Back home, it gets you a lawyer in Sioux Falls.
