Who Is Austin Swift Dating? Here’s What We Know After His Outing With Natalie Portman

Questions about Austin Swift’s love life reignited after he was seen with actress Natalie Portman in July 2025. According to reports, the two were photographed chatting and laughing with others on the streets of New York City. Portman wore denim shorts and a dark T-shirt, while Austin sported a flannel shirt and dark pants.

Portman in NYC for Filming

Portman, who usually resides in France, has been in New York filming her upcoming movie Good Sex, written by Lena Dunham. The film also stars Mark Ruffalo, Rashida Jones, and Meg Ryan. There’s no release date announced yet.

Portman’s Divorce and Swift’s Private Life

Portman finalized her divorce from Benjamin Millepied in 2024 after their separation in 2023. Austin, the younger brother of pop star Taylor Swift, has kept his dating life mostly private. He was last publicly linked to model Sydney Ness.

Austin and Sydney’s Timeline

Austin and Ness were first seen together in September 2022 holding hands in NYC. She attended several Kansas City Chiefs games with him in 2023 and even joined Taylor Swift’s 4th of July celebration that year. Their last known public appearance was at the 2024 Super Bowl.

Are They Still Together?

There has been no official confirmation of a breakup between Austin and Ness. Neither has commented publicly about their relationship status.

Connection to Natalie Portman

Portman attended Taylor Swift’s Eras Tour in London, where she met Lena Dunham. Dunham recalled to Variety: “I decided, it’s now or never, and I’m going to shoot my shot. She couldn’t be a lovelier person… Shout-out Taylor — thank you for that. She brings everyone together; she makes the world go round.”

Austin’s Career in Film

Besides being Taylor’s brother, Austin is active in the film industry. His acting credits include Live by Night and We Summon the Darkness. He’s also a producer, working on I Am Mortal and Taylor’s “I Bet You Think About Me” video.

Who Else Has He Dated?

Austin has never publicly discussed other past relationships, keeping his romantic life mostly under wraps.