After being a fan favorite with the LA Lakers, New Orleans Pelicans and Portland Trail Blazers, Josh Hart is winning over the New York Knicks faithful. The team has gone 6-0 since his addition at the trade deadline.Hart gave the Knicks' fan base another moment to cherish after giving a hilarious reaction to Jayson Tatum's ejection during the team's 109-94 home win over the Boston Celtics. Here's a clip of the incident (via Bleacher Report):Bleacher Report@BleacherReportJosh Hart's reaction to Tatum getting ejected 2227182Josh Hart's reaction to Tatum getting ejected 😅😂 https://t.co/dnvubcHET8Knicks fans were already hyped up after the team clinched their season series win over the Celtics by a 2-1 margin. Boston came into the contest as the league's leading record holders, adding more importance to the victory. Tatum's ejection and Hart's reaction only made the occasion sweeter for New Yorkers at a packed MSG arena.Josh Hart received plenty of love for his antics during the game, especially after the reaction to Jayson Tatum's ejection. One fan wrote on Twitter:"Booted him from the Garden"doug b fouls up 3@duglust@joshhart Booted him from the Garden695@joshhart Booted him from the Garden https://t.co/G3Efcd9jwxAnother added:"Josh Hart is fitting right in as a New Yorker now lol mad petty lol"David Prados@ItsPrados@BleacherReport Josh Hart is fitting right in as a New Yorker now lol mad petty lol1@BleacherReport Josh Hart is fitting right in as a New Yorker now lol mad petty lolHere are some more reactions that followed:Did the Knicks Win?@knickswintrack@BleacherReport Same energy70@BleacherReport Same energy https://t.co/AOelEU9DaQi miss braves baseball@Matt0ls0n@BleacherReport Tatum vs Knicks highlights797@BleacherReport Tatum vs Knicks highlights🔥🔥🔥https://t.co/sJbNKpz4cXGoob@TrolledByEmbiid@BleacherReport Refs ears couldn’t take the bricks anymore39@BleacherReport Refs ears couldn’t take the bricks anymoreKekW@NYRNYY2022@BleacherReport Tatum got boxed by Grimes and Hart all night@BleacherReport Tatum got boxed by Grimes and Hart all night😂Ø🥷@GIANNIS34MVP_@BleacherReport owned my idol Tatum1@BleacherReport owned my idol TatumAlex@jalemly@BleacherReport Lakers, pelicans, trailblazers, Knicks legend Josh hart@BleacherReport Lakers, pelicans, trailblazers, Knicks legend Josh hart#@30SpIash@BleacherReport he’s better than tatum1@BleacherReport he’s better than tatumMatthew M@Matt51282@BleacherReport Just became a Josh hart fan@BleacherReport Just became a Josh hart fanKyle (36-27)@DripDouglass@TheHoopCentral He put Tatum in a torture rack all night and got in his head 59@TheHoopCentral He put Tatum in a torture rack all night and got in his head 😭😭 https://t.co/xoFl1wWL7Kkap@hopefulmetsfan@TheHoopCentral He’s built for NY! Love to see it. Tatum couldn’t handle Mitchell Robinson sending his to the third row1@TheHoopCentral He’s built for NY! Love to see it. Tatum couldn’t handle Mitchell Robinson sending his 💩 to the third rowM@NewYorkForeverM@TheHoopCentral Josh Hart is the most New York player I’ve ever seen. I love it.90@TheHoopCentral Josh Hart is the most New York player I’ve ever seen. I love it.Bri Marie D@BriMarieD@TheHoopCentral I love Josh Hart even though this is against my guy Tatum 🤣2@TheHoopCentral I love Josh Hart even though this is against my guy Tatum 🤣🙈“MVP” 𝘛𝘢𝘵𝘶𝘮𝘚𝘡𝘕@JayTaBum@TheHoopCentral No way my Idol is getting bodied by Josh Hart 1@TheHoopCentral No way my Idol is getting bodied by Josh Hart 😭New York Knicks' Josh Hart emerging as one of the best trade deadline additions this seasonThe New York Knicks' struggles to land a superstar name on the market continued at the trade deadline. However, the team continued to improve the roster around the core of Jalen Brunson, Julius Randle, and RJ Barrett.The Knicks flipped the discarded Cam Reddish in a deal for Josh Hart, which was a master stroke. Reddish was out of the rotation. Meanwhile, New York hasn't been the same force on defense they were initially under coach Tom Thibodeau for over a season and a half. Offensively, they needed more shooting to thrive.Hart brought all of these qualities to the team. Since his move to the Big Apple, Hart has averaged 13.8 points, 5.3 rebounds, 3.2 rebounds, and 1.2 steals per game. He is shooting at an efficient clip of 61.2% from the field, including 63.2% from 3-point range on 3.2 attempts.The New York Knicks are 6-0 since his acquisition. He has provided an instant boost off the bench. The Knicks ranked first in offense (124.2) and net rating (15.5) during that stretch. They are sixth defensively with a 108.7 rating.The Knicks were ninth on offense and 15th on defense before the deadline. It's a small sample size, but Josh Hart's fit with the team is seamless. He has made significant contributions to their improvement as a unit. The Knicks rank fifth in the Eastern Conference after improving to a 36-27 record following their win over Boston.