Taylor Swift's Brother Austin Confirmed Single at Sister's Wedding

Austin Swift served as the man of honor at Taylor Swift and Travis Kelce's wedding at Madison Square Garden, according to attendees. A source told the Daily Mail that Austin is not seriously dating anyone at present, despite previous reports linking him to model Sydney Ness. The source added that Swift has previously tried to set up her brother and hopes he finds a lasting relationship now that she is married.

The ceremony, which drew around a thousand guests, featured a range of high-profile attendees, including athletes and actors. Austin, who works in entertainment as an actor and producer, attended the event alone. His recent breakup with Ness was noted after the pair were seen together at several Kansas City Chiefs games during the 2025 season.

Austin has also been reported to use the celebrity-focused dating platform Raya, though no confirmed new relationship has been disclosed. The Swift siblings have publicly expressed a close personal bond on social media, with Taylor describing Austin as one of her best friends and Austin praising his sister's artistic achievements in past posts.