http://www2.macleans.ca/2012/04/23/lightfoot/
Lots of information in this article - Meredith (17) has dropped out of school, he and Elizabeth are divorced as of last year, and there is another woman in his life who lives in California:
"These days his work ethic involves daily trips to the gym when he’s not on the road; his motto is don’t stop now. “I’m optimistic about my future,” he says. “I don’t have a plan but things are moving forward. Keep working out, keep hanging with the family. Maybe get the girlfriend here.” That’s Kim Hasse, 51, who lives in California and works in film as a background player. “We met a long time ago but I didn’t even know she liked me until 3½ years ago,” he says, “I don’t want to lose her. She’s got a wonderful personality.”