Tim Allen reveals the one thing that has saved his nearly 20-year marriage to Jane Hajduk

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.