Getty Actor Ben Stiller reacts after Game Two of the Second Round of the NBA Eastern Conference Playoffs between the New York Knicks and the Philadelphia 76ers at Madison Square Garden on May 06, 2026 in New York City. New York Knicks superfan Ben Stiller had his loyalty questioned when he attended the Met Gala on Monday instead of sitting courtside at Madison Square Garden for Game 1 of the Eastern Conference semifinals series against the Philadelphia 76ers . Several Knicks fans on social