Here is the latest news you need to know about the Boston Celtics, including star forward Jayson Tatum getting trolled by an opponent.

Mazzulla went on to strongly defend his star player in the same radio interview, calling Tatum “one of the best Celtics of all time” while stressing the need to ignore outsiders’ opinions.

After Brandon Jennings criticized Jayson Tatum, Joe Mazzulla shared a strategy on keeping criticism in its proper perspective.

A former NBA player’s criticism of Jayson Tatum prompted an unconventional (and “hysterical”) lesson from Joe Mazzulla.

Celtics coach tells his two star players not to put too much weight in either the praise or criticism that they receive

Jayson Tatum's longtime trainer Drew Hanlen appeared to take an indirect swipe at Celtics head coach Joe Mazzulla.

Celtics coach Joe Mazzulla spoke before Friday’s game about how he tells his players to deal with criticism, even after winning an NBA title.

Mazzulla says the pressure on the Celtics is coming from comparisons to Cavs and Thunder: "Oh, you're not as good because you're not them."

While Tatum's putting up impressive numbers, the 26-year-old still gets criticized for not being aggressive on the court. In fact, former NBA player Brandon Jennings took it one step futher by suggested that Tatum might be the softest NBA superstar in the history of the Celtics.

Boston Celtics coach Joe Mazzulla addressed the ongoing beef between Jayson Tatum and Brandon Jennings on Friday.

Despite the expectations placed on the NBA's reigning champions, the current campaign has delivered the latest step in the Celtics' maturation in a humbling fashion.