Jack Antonoff Spotted amid Split with Margaret Qualley Days After Attending Taylor Swift's Wedding with Another Guest — Photos

The Grammy-winning producer's choice of accessory, just hours after news of his marriage falling apart went public, has fans looking twice and wondering what it could mean.

Margaret Qualley and Jack Antonoff have separated after nearly three years of marriage. But a photo taken that very same day shows Antonoff going about his afternoon with one small detail still in place, and it's got people wondering if this story has a second act.

The Marriage Unraveling Behind Closed Doors

Qualley, 31, and Antonoff, 42, have split, People confirms, with an insider adding that things between the pair are "rocky." A second source says the actress and the Bleachers frontman are still "figuring things out" rather than calling it fully over.

The timing falls in the middle of both parties' demanding schedules. Antonoff is currently touring with Bleachers Forever, while Qualley is in pre-production on the horror film "Possession." Neither of their reps responded to a request for comment.

The couple's history goes back to August 2021, when they were first spotted kissing on a date in Brooklyn. They didn't go public until the following year, stepping out together at an AFI Awards Luncheon in support of Qualley's Netflix series "Maid," and made things Instagram official that March.

An engagement followed in May 2022, and by August 2023, the two were exchanging vows in New Jersey in front of famous friends including Taylor Swift, Channing Tatum, Zoë Kravitz, Cara Delevingne and Lana Del Rey.

Antonoff has spoken about the relationship in strikingly certain terms. During an April appearance on Howard Stern's SiriusXM show, he said he knew he'd marry Qualley the "second" they met at a party in 2021, describing it as feeling like a [expletive] Hallmark movie that didn't seem believable.

He also recalled proposing to her in Paris, revealing he called her sister Rainey Qualley for her blessing just before he did, then came back into the room sweating so visibly that Qualley knew something was up.

Qualley described that same certainty in a 2023 Harper's Bazaar interview, calling Antonoff "my person" and saying finding him felt real and amazing.

She told the outlet that before meeting him, she'd never owned real furniture. That changed with Antonoff, she said, describing it as exciting to finally have something worth caring for. She added that she wanted to do everything with him, though she wasn't in a rush to start a family and was still focused on acting.

A Wedding He Attended Without Her

The split news surfaced just days after Antonoff attended his longtime friend Swift's July 3 wedding to Travis Kelce, but Qualley wasn't on his arm. He brought his sister, fashion designer Rachel Antonoff, instead.

The absence takes on extra weight given who else was reportedly in the room: Antonoff's ex, Lena Dunham. The "Girls" actress just so happened to publish her memoir, "Famesick," this past April, revisiting their five-year relationship in detail, including how it began.

Dunham wrote that it was Antonoff's sister who first pushed the two together, recalling that she described her brother as "the funniest, weirdest, coziest person alive" while Dunham was trying on dresses in Rachel's office.

The memoir also touches on tension from an unnamed teen pop star Antonoff worked closely with during their relationship, someone who reportedly called Dunham "Aunt Lena."

Most interestingly, Dunham described a moment in the bathtub where she gently raised concerns about the closeness, only for Antonoff to snap back that she was just upset the star didn't want to be her friend, a comment Dunham admitted, in hindsight, was fair.

By the end of their relationship, Dunham shared, the two had little left in common beyond gossiping about other people, yet couldn't bring themselves to separate, comparing the effort to holding onto shared custody of children neither of them had.

She's since said the love between them was real even after things fell apart and also admitted in the book that she cheated near the very end of the relationship. She and Antonoff officially split in December 2017, with Dunham recalling telling him he'd always be her first great love, and Antonoff, in tears, telling her the same in return.

Antonoff's marriage to Qualley became something of a touchpoint in his circle after that chapter closed. Del Rey named her 2023 song "Margaret" after Qualley, with lyrics describing the moment the two met on a rooftop, and later said watching Antonoff's marriage play out was part of what convinced her to eventually marry as well.

The Accessory That Stayed and What Fans Are Reading Into It

Here's where things get more complicated. On the same day the split was confirmed, Antonoff was seen out walking in Brooklyn, and he was still wearing his gold wedding band.

He kept things casual for the outing, throwing on a royal blue Knicks graphic t-shirt reading "Finals Champions State of Mind," paired with black relaxed fit shorts printed with white and yellow text, including the phrase "EGO DEATH." He finished the look with rectangular wire-rimmed glasses.

The ring didn't go unnoticed. On Instagram, one commenter questioned the other reactions, sarcastically writing, "He can't wear his ring cause he might be separated?????🙄" Another offered a different read entirely, writing, "Maybe because they aren't broken up."

Others weren't so sure it meant anything sweet. One person floated, "Maybe he does it to gaslight her?! Who knows? I've lived long enough to have seen all kind of things," while someone else asked for a bit of restraint, writing, "Please leave him alone, he cannot handle this."

The outfit itself became its own topic of conversation. In a separate X post, one person zeroed in on the fit of his shorts, simply commenting, "@inurglassworld The shorts," while another tied the look directly to the breakup news, writing, "Wearing 'too big' shorts in the first pics after your separation being announced #nooticing."

Qualley's Side Tells a Colder Story

Whatever the ring might suggest, Qualley's own social media points the other way. Before news of the split even broke, she had already quietly wiped nearly every trace of Antonoff from her Instagram.

One photo remains untouched, a shot from February 2025 showing the two of them laughing together, but it now stands out as the exception rather than the rule.

Qualley also changed her Instagram handle in April, swapping her longtime username @isimostar, a nod to "Isimo" by Antonoff's band Bleachers, for @sarahmargaretqualley23, according to Page Six.

It's a small detail, but one that reads as deliberate, especially set against a wedding ring that hasn't come off yet. Ultimately, between that and her scrubbed Instagram feed, the couple seems to be processing the "rocky" chapter in completely different ways, leaving fans to watch their feeds for what comes next.