Jalen Brunson's mysterious 3-point celebration stole the spotlight after the Knicks beat the Cavaliers 102-93 in Game 4 of the Eastern Conference Quarterfinals. The guard refused to reveal what the celebration meant, leaving NBA Twitter more curious. Jeff Van Gundy was confused by the celly, and reporter Lisa Salters asked Brunson postgame what it meant. "Don't worry about it," Brunson replied. Brunson led the team in scoring and assists, falling one point shy of surpassing the 30-point mark. The Knicks are now one win away from advancing to the Eastern Conference semifinals after taking a 3-1 series lead over Cleveland. Brunson has scored at least 20 points in all four games this series, posting 20 or more points with five or more assists in three straight outings. The Knicks will head to Cleveland for game 5 on Wednesday, and Donovan Mitchell will look to bounce back from a poor outing, scoring just 11 points.