The ‘Guardians of the Galaxy” actor posted an ode to his wife – who is the daughter of Arnold Schwarzenegger and Maria Shriver- as he revealed just how much the mother of his 12-month-old daughter Lyla means to him.
Alongside an adorable photo of the pair – in which Chris is staring into the camera lens as she looks sweetly at her husband – he wrote: “’My greatest treasure right next to my Ken Griffey Jr Upper Deck Rookie card. Which if you know, you know is saying a lot. ()”
The 42-year-old star also opened up on everything Katherine has given him, even though he also joked about her loud chewing.
He wrote: “Guys, for real. Look how she’s looking at me! I mean. Find you somebody that looks at you like that!! You know!?
“She’s given me an amazing life, a gorgeous healthy daughter, she chews so loudly that sometimes i put in my ear buds to drown it out, but that’s love!
“She helps me with everything. In return, periodically, I open a jar of pickles. That’s the trade. Her heart is pure and it belongs to me. ()”
Chris – who also has son Jack, nine, with ex-wife Anna Faris – joked that his sweet message is a possible insurance policy in case he forgets Katherine’s birthday.
He quipped: “It’s her birthday in about 6 weeks. So if I don’t get her anything, I’ll tell her to look back on this post. Love you honey.”
Meanwhile, Katherine fired back with a tongue in cheek reply in the comments section, taking issue with his claims she chews too loudly.
Clearly seeing the funny side, she responded: “Oh wow. It’s only when I’m eating CEREAL but i love you. ()”