Josh Brolin recently celebrated ten years of marriage with his wife Kathryn Boyd Brolin. He expressed his affection for Kathryn through a heartfelt note shared on Instagram. The couple frequently refers to each other as playmates, enjoying life’s adventures together. They have two daughters together since marrying in 2016 and announced their first child’s birth in 2018. Brolin also reflects on their playful and imaginative relationship in his public messages.