Her appearance at the iconic venue fueled ongoing, unconfirmed reports that she and Travis Kelce plan to marry there in early July.
Swift and the Haim sisters wore Knicks-themed attire, joining other celebrities like Ben Stiller and Spike Lee at the game.
Despite media reports from TMZ and Page Six, a spokesperson for Swift has not commented on the wedding plans, and MSG’s calendar shows no events for the rumored dates.
Swift has a long history with Madison Square Garden, having performed there since 2009 and celebrated her 30th birthday at the venue.