In July 2025, Austin Swift, the younger brother of Taylor Swift, was seen spending time with Natalie Portman in New York City, sparking speculation about their connection. The two were photographed sharing a light moment with others while standing on the street, drawing attention to Austin Swift and Natalie Portman’s possible relationship.
Portman appeared casual in denim shorts and a dark T-shirt, carrying a bag at her side, while Austin wore a flannel shirt paired with dark pants. The Oscar-winning actress has been in New York to film the yet-to-be-released movie Good Sex in New York City, written by Lena Dunham and featuring actors Mark Ruffalo, Rashida Jones, and Meg Ryan.
Background on Natalie Portman’s Current Life and Projects
Residing primarily in France, Natalie Portman’s visit to New York aligns with her filming schedule for Good Sex in New York City. The project remains without a release date, but it has drawn interest due to its notable cast and Lena Dunham’s involvement as writer. Portman’s recent personal life includes separation from Benjamin Millepied in 2023, with their divorce finalized the following year.
Austin Swift’s Private Romantic History and Recent Relationships
Austin Swift is known for keeping details about his dating life private. His most publicly identified relationship was with model Sydney Ness, whom he was first seen with publicly in September 2022. The couple attended several Kansas City Chiefs football games during the 2023 season, and Ness was also a guest at Taylor Swift’s annual 4th of July party that same year.
The pair were last seen together at the 2024 Super Bowl, where they shared a suite during the Chiefs’ victory over the San Francisco 49ers. To date, neither Austin nor Sydney have made any announcements regarding a breakup, suggesting they may still be together.
How Natalie Portman and Austin Swift Are Connected Beyond Their Recent Meeting
Natalie Portman has expressed admiration for Taylor Swift and attended the Eras Tour in London, where she connected with Lena Dunham. Dunham, who wrote Good Sex in New York City, described her bold move to cast Portman in the film:
“I decided, it’s now or never, and I’m going to shoot my shot. She couldn’t be a lovelier person,”
Dunham told Variety in July 2025.
“Shout-out Taylor — thank you for that. She brings everyone together; she makes the world go round.”
—Lena Dunham, Writer
These connections highlight a professional and social overlap involving Austin Swift’s family circle and Portman’s recent projects.
Austin Swift’s Career in the Entertainment Industry
In addition to being Taylor Swift’s brother, Austin Swift has established himself in the film industry as both an actor and producer. His acting credits include roles in Live by Night, Cover Versions, We Summon the Darkness, and Break for Whales. Behind the camera, he has produced the 2021 film I Am Mortal and Taylor Swift’s music video for I Bet You Think About Me.
Summary of Austin Swift’s Known Relationships
Other than his relationship with Sydney Ness, Austin has maintained a low profile regarding his romantic life and has not publicly disclosed any other partners. His discretion ensures that most details about his past relationships remain private.
What the Future Might Hold for Austin Swift and Natalie Portman
Though their July 2025 meeting stirred rumors, there is no confirmed romantic involvement between Natalie Portman and Austin Swift. Their connection appears tied to overlapping professional and social networks, particularly through Taylor Swift and Lena Dunham. As Austin continues his career in film and Portman advances her projects, any further interactions between them could signify future collaborations rather than a personal relationship.
