The annual celticslife.com Boston Celtics blooper reel! See time stamps and descriptions below: 00:01 - Grant Williams the Musical 1:00 - Boston Celtics Players on Shaqtin' a Fool: Marcus Smart and James Harden combine for a flop, shimmy, and brick; Grant Williams missed free throws; Marcus Smart and Jayson Tatum blown alley oop; the Luke Kornet Kontest; Smart and Jaylen Brown double flop; Celtics and Pelicans get the Benny Hill treatment; Derrick White passes up an open layup; Marcus Smart hitting himself; Jayson Tatum alley oop pass gone wrong; Confetti mishap at the Hawks vs Celtics game 5:42 - Boston Celtics funny interviews 9:30 - Al Horford being a troll 10:34 - Trae Young calls Grant Williams fat 11:03 - Players & refs getting hit with the ball 12:01 - Singing, dancing, celebrations, and other silliness 14:38 - Joe Mazzulla funny interviews and more 15:58 - Batman... or "The Dork Knight?" 16:25 - Celtics discuss who they have been mistaken for 17:12 - Who would be the first to go in a zombie apocalypse? 18:14 - Grant Williams mishaps and funny moments 19:07 - Missed dunks, bad passes, and various bloopers 21:29 - Charles Barkley attempts a Boston accent Video rights go to the NBA, NBC Sports Boston, ESPN, TNT, and other media vendors. I do not own the rights to the footage.