Katherine LaNasa knows a thing or two about marriage.
The actress, who won her first Emmy in 2025 for her work on The Pitt, first tied the knot at the age of 22 with 53-year-old actor Dennis Hopper before they divorced three years later. In 1998, she married actor French Stewart but they divorced in December 2009, and on August 18, 2012, Katherine wed her Big Love co-star Grant Show.
It's now been 14 years since Katherine and Grant's intimate ceremony in Topanga, California, which came just weeks after announcing their engagement, and the pair tell HELLO! that the secret to a healthy marrage is realizing early it will never be easy.
"Relationships are like emeralds, they're formed under pressure," said Katherine, speaking at the BAFTA Tea Party on September 13, 2026
"What did you expect it to be? Marriage isn't easy, but it's how you grow and your better self – hopefully, if it's a good marriage – will then come out of that union."
"If you're fighting and trying to change the other person, eventually you realize you'll never change the other person and you have to accept the other person, and that's where we have gotten," added Grant.
"I think we help each other and we both really ...