This summer, Cuoco told her followers that she scheduled a shoulder surgery days after her wedding, prompting Cook to play the role of nurse.
He took to Instagram to share a picture of the papaya and avocado bites he made for a recovering Cuoco, but Cook's special visual touches aren't limited to food.
But don't worry: That doesn’t mean she’s not really, really into him.
"I hurt it over a year ago, did not need immediate surgery.
So, I brilliantly planned it five days after our wedding. " She also shared multiple photos and videos of Karl hilariously attempting to do her hair for her.
set and cuddled up to her costar and ex-boyfriend Johnny Galecki.
Cuoco followed that pic with another of her kissing Cook in the same spot, writing, "Can you tell I ❤️when this guy comes to visit me at work?!
Over the course of the comedy's 12 seasons, Cuoco has experienced plenty of personal highs and lows, but 2018 included her marriage to someone out of the Hollywood spotlight. Equestrian Karl Cook will likely be at her side when the star attends the 2019 Golden Globe Awards on Jan. Following the 2016 finalization of her divorce from first husband Ryan Sweeting, rumors of Cuoco dating Cook began later that year.
Cook proposed to her on her 32nd birthday in 2017, capturing her emotional reaction in a video he shared on Instagram.
The elder Cook was even an early investor in Snapchat, proving that he's definitely down with the kids.
His wife Signe also launched her own software start-up in the '80s, so if Cuoco and Cook ever have kids, Grandma and Grandpa will probably spoil them with computer coding kits.
Here’s what you need to know, plus a little look back at their relationship.
Karl is actually a BFD in the equestrian world, and he regularly competes in—and wins—competitions.
In 2016, Karl and his horse Farrari won the blue ribbon in the Smart Pak Grand Prix (prize money: ,500) and the Ultr Oz Jumper (prize money: ,000), per , "I enjoy photography and whenever I take a trip anywhere I usually take my camera with me.