Kaley Cuoco is getting affectionate with a new man in her life.
The 30-year-old Big Bang Theory star Instagrammed a picture of a handsome guy licking her on the forehead while she shot a gun over the weekend, leaving plenty of fans wondering who the lucky mystery fella is. ET can now confirm it's 25-year-old equestrian Karl Cook.
Cuoco did little to dissuade romance rumors, captioning the cute shot with a heart emoji.
Cuoco dating Cook would also make plenty of sense, given her outspoken love of horses
. Cook -- who hails from Woodside, California, and is the son of billionaire businessman and co-founder of Intuit software, Scott Cook -- is quite the accomplished equestrian. Earlier this month, he took home the blue ribbon
in the $25,000 SmartPak Grand Prix.
Cuoco recently Instagrammed a picture of the two smiling big after a win, congratulating Cook personally.
"Sooo how many wins does that make??? Amazing GP win @hitshorseshows #thermal, Mr. KC so proud of you! (And entire team !)," she wrote.
A source tells ET that Cook has always been very focused on horseback riding, and that while he can be "quiet" at first, he definitely has a "goofy" side once he opens up.
"[What happened] changes the way I look at marriage, and that makes me sad," Cuoco told the magazine. "It does not change the way that I look at love. I cannot wait to be in love again. I don't feel like I am ready yet...which is so different for me. I dive into everything."
"I already feel like 2016 is going to be a much better year than 2015," Cuoco told Ellen DeGeneres. "It's been rough, but things are going good. I'm much, much better now. I'm in a much better place than I was."
"Yoga is the secret," Kaley stressed. "Yoga is the reason that I have been [looking great]. It has done everything, mentally and physically. I love it."