March 10, 2022 3:27 pm Jayson Tatum's new celebration is one for the ages In NBA history, every superstar has had their own signature celebration. Now that Jayson Tatum is a a flat out superstar, has he found his new signature celebration? Celtics Videos 1:08 Jayson Tatum: Attention to detail on defense was better in Game 3 1:09 Jaylen Brown: C's ‘excited' to embrace every step of the journey 0:50 Kristaps Porzingis talks ‘tough' two days before bouncing back in Game 2 0:56 Eddie House: Celtics ‘played like they were down 0-2' in Game 3 vs. Heat 1:00 Eddie House reacts to Herro's technical foul against Hauser: ‘We're not backing down'