On Thursday night, Tatum stopped by Strega, an Italian restaurant and steakhouse located in Boston's North End, and partied with fans who were having dinner at the iconic spot. Fans caught Tatum's arrival on video, where he told the bartender he wanted to buy everybody shots.

Jaylen Brown set an NBA record by signing a $300 supermax extension with Boston last summer, and now it's Tatum's turn. Tatum is supermax eligible this offseason, and according to multiple reports, the Celtics are expected to present him with a five-year, $315 million extension shortly after the team is done riding duck boats through Boston.