Tim Allen knows exactly why his marriage to Jane Hajduk has lasted nearly 20 years.During an interview with Us Weekly, Allen opened up about the struggles he endured in his near two-decade-long marriage."I think a sense of humor saves us so many times," he said."We both struggle with golf, and [we were talking about how their daughter] Elizabeth will be a senior next year, and we’re going, 'What’s that going to be like?' and then Jane sat in the golf cart and said something really funny," Allen continued.ED BURNS CREDITS 'TWO-WEEK RULE' WITH WIFE CHRISTY TURLINGTON FOR KEEPING THEIR 22-YEAR MARRIAGE STRONGThe "Toy Story" star explained that he had "forgotten" how much he adores her sense of humor."We’re very different people. She’s a very good athlete and got me involved in training, and she’s a staunch Catholic, and I joined her with that," Allen said."I’m not a Catholic, I don’t belong, so I don’t have to obey the rules, but I think she admires that I made that move. We both pull a bit on either side. We’re pretty good buddies," he added.Allen began dating Hajduk around 2001. After dating for five years, they married on October 7, 2006, in a small private ceremony in Grand Lake, Colorado.LIKE WHAT YOU’RE READING? CLICK HERE FOR MORE ENTERTAINMENT NEWSThe couple welcomed their daughter, Elizabeth Allen-Dick, in March 2009. The "Santa Claus" star has another daughter, Katherine, from his first marriage.In 2024, Hadjuck told People that the couple have taken up new activities together to keep their spark alive.CLICK HERE TO SIGN UP FOR THE ENTERTAINMENT NEWSLETTER"Our new activity is stretching," she told the outlet at the time. "We go to a little stretch lab, and then we go have breakfast."Hajduk told People that the couple's longtime friendships helps maintain their romantic relationship. "We talk," she said, with Allen adding, "That’s right, we talk. We do. And we're good buddies."