Donnie will narrate an ESPN series about Celtics and the first show will air this Friday, December 3. Here's a brief article from Yahoo:
NEW YORK (AP)—Actor and Celtics fan Donnie Wahlberg will narrate a documentary-style series about the NBA team.
The Boston native will provide the voice-overs for the five episodes of “The Association: Boston Celtics.” It premieres Dec. 3 on ESPN and airs monthly.
The former New Kids on the Block singer currently appears in the CBS series “Blue Bloods.”
The first season of “The Association” last year followed Boston’s rival, the Los Angeles Lakers.