Chris Pratt returned to Instagram and shared photos of his wife.

The actor added a lengthy message for Katherine Schwarzenegger in honor of her 32nd birthday.

He wrote, “Happy Birthday Honey! You are such a wonderful wife, mother, step-mother, and life partner.”

Pratt added, “I simply can’t imagine how lost I’d be without you.”

Over 700,000 Instagram users liked the share.

Fans also greeted Schwarzenegger in the comments section.

One commented, “Happy Birthday! This is so beautiful! 🙌 nothing in the world is better than God's blessing of a spouse that is our other half and help mate!”

Other followers were not so happy with his update.

An Instagrammer noted, “Careful…last time you posted something dedicated to your missus, the internet kicked off for some reason.”