Tom Selleck and Jillie Mack – 33 years
Tom Selleck, the mustached star of Magnum P.I., has long been considered one of the most desired men on TV. But for over 30 years now, Tom has only had eyes for one woman: his wife, Jillie Mack. Tom hasn’t shied away from talking about his marriage and explaining why he thinks it’s been so great for him and Jillie.

As the actor explains, it’s important not just to love your partner, but to like them as well. “I just still enjoy my wife’s company enormously,” he explained in an interview. It looks like Tom Selleck and Jillie Mack are in for at least another 33 happy years of marriage!