Kathleen Robertson and Chris Cowles – 17 years

Kathleen Robertson is a Canadian actress and writer, and Chris Cowles is a film producer. It would not be unfair to say that Cowles is famous because of his relationship with Robertson, a star and a writer, who has featured in many series and films and even does her own screenwriting. This year, she is working in a Medical Drama pilot on ABC.

Still, they would not have been married for 17 years unless they were equals in the relationship. Perhaps Cowles was focussing on being a dad. Four years after they got married, they welcomed a son named William and, in 2016, gave birth to their daughter, Bennett.