Terminator star Arnold Schwarzenegger's kitchen is a pigsty as grandkids are seen playing with livestock

Chris Pratt gave fans a glimpse into his father-in-law's life.

The Guardians of the Galaxy star wished Arnold Schwarzenegger a happy birthday with a heartfelt post on Instagram. The post included a carousel of pictures of the Terminator star and Chris, while one specific shows Arnold with his grandkids and a pig. Arnold and his grandchildren were in a kitchen, with cookies on the counter and their hands, and a black ad white pig roaming around next to Arnold and the kids.

Chris gets to call Arnold his father in law since he married Katherine Schwarzenegger in 2019 and are now expecting their third child together.

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The post was captioned: "Happy Birthday Arnold! You’re one of a kind. Looking forward to another year of sage advice, good cigars, chess whoopings and hand feeding homemade cookies to the many barn animals that live in your kitchen."

Arnold turned 77 years old on Tuesday, July 30. Another picture showed Chris and Arnold focused while playing chess, taken in black and white, with a portrait of Arnold on the wall as well as other pictures. The other photo showed Arnold dressed in a navy shirt and black pants with shoes on, sitting on a brown leather chair with the American flag painted on the inside. Chris was seen kneeling behind him, as they posed for the picture with smiles on their face.

Fans of the Terminator star wished Arnold a happy birthday and others reminisced on one of his iconic roles.

One person commented: "Imagine being able to say your father in law is both the Terminator AND the former governor of California." Another person wrote: "Happy Birthday! I love your leather chair, pet pig and sharing time with your sweet granddaughters!." A third person wrote: "Happy birthday to the ultimate Terminator but seriously who's getting the whooping in chess?" A fourth wrote:These “ home” images of you, that you give us, are unique and wonderful! You are both amazing people for all The dreams you have given us with Your talent! Congratulations also for The beautiful portrait of Arnold that you see in the first Photo."