Swift -- in town for Thursday night's Songwriters Hall of Fame ceremony -- sported a "Stevie Knicks" shirt at Madison Square Garden.

Taylor Swift at Game 4 of the 2026 NBA Finals between the San Antonio Spurs and the New York Knicks at Madison Square Garden on June 10, 2026 in New York City.

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From a Hollywood film premiere straight to Game 4 of the NBA Finals in New York City the next night, Taylor Swift is on a coast-to-coast adventure.

Swift was spotted courtside with two of the three Haim sisters — Alana and Este — at Manhattan’s Madison Square Garden to cheer on the Knicks, who lead the series 2-1 heading into Game 4. How do we know that the trio is rooting for the Knicks? Based on their hilarious homemade shirts.