AceShowbiz - Chris Pratt took to Instagram on Friday, December 13 to wish his wife Katherine Schwarzenegger a happy 30th birthday.
The couple wed in June in Montecito, California, after getting engaged in January following six months of dating.
And taking to his Instagram on Katherine's first birthday as a married woman, Chris gathered a handful of photos of the happy couple as he shared a heartfelt message with his partner.
"Happy Birthday Katherine! So happy to have you in my life. I don't know what I'd do without you," he wrote. "Probably get locked out on the balcony somehow and have to live there or be wandering around some city with an uncharged phone and only one shoe, late for work like some kind of anxiety fever dream. I honestly don't even want to think about it."
The "Guardians of the Galaxy" star added, "You've changed my whole world for the better. I'm so grateful to have found you. You're an incredible wife and step mom. And I'm so excited to celebrate you all weekend!"
The famous couple is prone to gushing over one another - the lifestyle author and eldest daughter of Hollywood legend Arnold Schwarzenegger recently took to social media to share she was "thankful... to be married to someone who thinks of kind ways to make the world a better place."
It came after "Jurassic World" actor Chris confessed he too felt "blessed" to be married to his wife.