Taylor Swift showed up to Game 4 of the NBA Finals at Madison Square Garden on June 10 wearing a custom "Stevie Knicks" pun tee, flanked by the Haim sisters and Mariska Hargitay, cheering courtside as New York pulled off the largest comeback in Finals history. The crowd went insane.

Swift is expected to be at The Garden for Game 4 of the NBA Finals between the Knicks and Spurs.

Her rumored venue seems almost too bonkers to be true.

Taylor Swift attended the NBA Finals to support the New York Knicks.

Swift was accompanied by singers Este and Alana Haim

Taylor Swift made a surprise appearance at Game 4 of the NBA Finals in New York City, courtside with the Haim sisters. Dressed in playful Knicks-themed outfits, including a…