People News Mark Wahlberg working to graduate Boston high school 06/25/2012 Mark Wahlberg is working on getting his high-school diploma, the headmaster of Boston's Snowden International High School in Copley Square said. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: David Letterman Mark Wahlberg Boogie Nights Ted The Fighter