On this day, the Celtics retired DJ's number, Perk played his first game for them, and Charles Claxton and Andre Turner were ...

Down two of their top three scorers, the Celtics were unable to reclaim first ... Yet Mazzulla kept the slender 25-year-old on the floor for nearly the entire second quarter, only removing him ...

It's already cold, and we have seen some snow flurries, but will we have a white Christmas in New Jersey? Early predictions ...

Jimmy Butler's preferred trade destinations are the Rockets, Warriors, and Mavericks, but here is what he'd look like in each ...

In between the team posing for photos with the Larry O'Brien Championship Trophy and gifting President Biden a custom Celtics jersey, Jrue Holiday met his youngest fan - a five-month old baby ...

Biden smiled as he held the jersey up and posed for a photo ... He brought up an old quote from Red Auerbach: “The Celtics are not a basketball team, they are a way of life.” ...

I feel a special pride in this trophy for this old Irish Celtic ... After Biden's speech, he received a custom Celtics jersey and took a basketball with him as he walked down the stairs.

Amelia Vega, wife of Al Horford, proudly displayed her nine-year-old son Ean in Boston ... at Al Horford’s Celtics games, showing his support by wearing his jerseys at games.

From this old Irish Celtic, to all you Celtics, congratulations ... quoting Celtics patriarch Red Auerbach before receiving a No. 46 jersey from All-Star Jayson Tatum and guard Derrick White.

Biden told the 18-title-winning team that his Secret Service name is also “Celtic” — calling himself an “an old Irish Celtic ... with a gifted Celtics jersey bearing his name.