Jack Antonoff Attends Swift-Kelce Wedding Festivities Before Split News

Jack Antonoff and Margaret Qualley have separated, according to a source who spoke to PEOPLE. Another source said the couple is "figuring things out."

The news came just days after Antonoff attended Taylor Swift and Travis Kelce’s wedding celebration at Madison Square Garden on July 3. He was joined by his sister, fashion designer Rachel Antonoff, while Qualley was not present.

Fans had recently noticed signs that the couple may have split after Qualley removed their wedding photos from Instagram and changed her username.

Antonoff, 42, and Qualley, 31, began dating in 2021, got engaged in 2022, and married in New Jersey in August 2023. Their wedding was attended by celebrities including Taylor Swift, Lana Del Rey, Zoë Kravitz, and Qualley’s mother, actress Andie MacDowell.

During their relationship, Qualley spoke about how Antonoff helped her build a home and called him her “person.” Antonoff also wrote several songs inspired by their relationship, including “dirty wedding dress,” and Qualley appeared in the music video for Bleachers’ song “You and Forever.”