Kaley Cuoco has again gone public on Instagram with her love and affection for boyfriend Karl Cook. Recently, she put up an image of herself with Cook. She cannot cease to talk about him and seems to be happier than she had ever been.

Kaley wrote quite a winsome and attractive caption with her photograph: "When you realise your cheeks haven't stopped hurting #thisguy thank you @claudcraig for capturing a little bit of magic."

The actress puts up a lot of images with him, openly admitting her love for the 25-year-old billionaire son of Intuit software co-founder, Scott Cook, according to International Business Times.

Inside sources have revealed that Kaley is "super smitten" by Cook and also "head over heels" in love. Both of them are often seen in public together. Cook went with Kaley to the Golden Globe Awards ceremony. They were seen together at the show.

"They seem to be in a good spot right now. She is always travelling with him. It's not as much her schedule but more so his. She never knows when she's going to be in town because she goes whenever and wherever he goes," the source said, according to E!

The couple has been spotted in a number of places. Recently, they were seen travelling together a lot. Last month, they could be seen ambling together romantically at a Gucci store and then heading to the Villa Blanca restaurant in Beverly Hills for a romantic dinner date. They shopped together and walked hand-in-hand.

It was on Nov. 30 that Kaley Cuoco went public with her 31st birthday celebration with Karl Cook in California. Last September, Kaley had announced it, after they began their dates as far back as March 2016.

"I am so happy. I can't stop smiling, life is so, so good. We met at a horse show, I finally found my horse guy. It was very meant to be," Kaley Cuoco had told "The Talk" show host Sharon Osbourne in September. "He's an amazing rider, amazing equestrian, and a great human. We shared a passion for horses and dogs. It's been lovely."

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