You’ll likely know Tom Selleck as Thomas Magnum from the 1980s’ TV smash Magnum, P.I. However, if you’re younger, you may recognize him instead as Dr. Richard Burke from Friends. In any case, the actor and producer keeps a tight lid on his personal life. Yes, the 72-year-old has no social media presence, so you’re unlikely to ever see him post selfies online. But when he does shed light on private stuff – his marriage, for instance – it’s rather illuminating.