Margaret Qualley addresses cheating rumors amid Jack Antonoff split reports


The actress has strongly denied claims of infidelity after speculation intensified over her absence from Taylor Swift’s wedding


Margaret Qualley and Jack Antonoff attend the 68th GRAMMY Awards at Crypto.com Arena on February 01, 2026 in Los Angeles, California.© Getty Images
Nicola Conville
Nicola ConvilleFeatures Writer
1 hour ago
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Margaret Qualley has broken her silence on rumors surrounding her marriage to music producer Jack Antonoff. The 31-year-old actress issued a firm denial through her representative after reports suggested the couple's three-year marriage had become "rocky" and that they were no longer living together. While the statement did not directly confirm whether Margaret and Jack, 42, have separated, it rejected claims that infidelity or a breakdown in trust had caused their reported difficulties. The speculation erupted after Jack attended Taylor Swift and Travis Kelce's July 3 wedding without Margaret, instead bringing his sister Rachel Antonoff as his guest.

Margaret Qualley, Jack Antonoff at the 97th Oscars held at the Dolby Theatre on March 02, 2025 in Hollywood, California.© Getty Images

No infidelity

Margaret's representative pushed back against the narratives surrounding the pair, insisting the actress had not cheated on her husband. "The narratives running in the press are categorically untrue," the statement read. "There are no trust issues. There was no infidelity or anything outside of respect and partnership in this relationship. They have deep love and care for one another." It continued: "There are only two people in this marriage, and the sources who are talking to the press and commenting on their relationship are not people who know them. Please respect their privacy."

Jack Antonoff and Taylor Swift attend the 65th GRAMMY Awards © Getty Images for The Recording A

Jack attends wedding alone

Questions about the couple's relationship intensified when Jack attended Taylor and Travis' star-studded wedding without Margaret. Jack has worked closely with Taylor for more than a decade, co-writing and producing some of her biggest albums, while the singer was among the famous guests at his own wedding to Margaret in 2023. His decision to bring his fashion designer sister Rachel as his plus one therefore caught the attention of fans, particularly as Margaret was not photographed at the celebration.

Margaret Qualley and Jack Antonoff attend the 68th GRAMMY Awards at Crypto.com Arena on February 01, 2026 in Los Angeles, California.  (Photo by Kevin Mazur/Getty Images for The Recording Academy)© Kevin Mazur/Getty Images for The Recording Academy

Reports of a "rocky" marriage

prior report claimed Margaret and Jack were experiencing a difficult period and were no longer living together. Neither Margaret nor Jack has personally confirmed that they have separated, and their representative's statement stopped short of addressing the current status of the marriage.

Margaret Qualley in a red dress© Variety via Getty Images

Social media clues

Fans have also pointed to changes on Margaret's social media accounts as possible evidence of trouble. The Substance actress reportedly removed photographs from her 2023 wedding, along with images from the Grammy Awards in February, when she and Jack were last seen publicly together. 

Margaret Qualley and Jack Antonoff attend the 67th Annual GRAMMY Awards at Crypto.com Arena on February 02, 2025 in Los Angeles, California.© Getty Images

Last public appearance

Margaret and Jack appeared affectionate when they attended the Grammy Awards together earlier this year. The actress' most recent known public message about her husband came on March 31, when she shared a birthday tribute on Instagram Stories. 

Jack Antonoff and Margaret Qualley attend the 66th GRAMMY Awards at Crypto.com Arena on February 04, 2024 in Los Angeles, California.© Getty Images

A star-studded wedding

Margaret and Jack were first romantically linked in August 2021 before making their red-carpet debut at the Critics' Choice Awards the following year. They became engaged in 2022 and married in Long Beach Island, New Jersey, in August 2023. Margaret, the daughter of actress Andie MacDowell, wore an elegant white halterneck gown for the ceremony. For now, the couple's future remains unclear – but Margaret's representatives have made one point emphatically clear: the allegations of cheating are false.

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