Khloe Kardashian reunites with Tristan Thompson as she flies to Boston

Khloe Kardashian reunited with Tristan Thompson after she joined him in Boston. 

The two happened to venture out on a date night on Tuesday evening at Zuma restaurant at the Four Seasons Hotel One Dalton Street for a low-key dinner.

According to a friend revealing to PEOPLE, the couple entered the restaurant wearing masks, along with a third person joining them.

For the night out, Thompson wore a full grey sweatsuit, while Khloe kept it casual, donning a thick knitted hat with a pom-pom on top.

Tristan relocated to Boston in November after signing a deal to play with the Boston Celtics.

He previously was playing for the Cleveland Cavaliers for nine seasons.