reports that Blackthorne, 46, has been spending plenty of time with Cuoco, 30.
While they only started dating a few weeks ago, they have been friends for a while.
"It's new, but she is really excited about it," a source told the magazine.
Cuoco posted a photo supporting his "Poach Eggs, Not Elephants" campaign back in April.
More recently, she urged her followers to support his new campaign called "Keep Rhinos Horny," which seeks to end the poaching of rhinoceroses in Africa.
fans have been hoping for a real-life Leonard and Penny reunion ever since Cuoco separated from ex-husband Ryan Sweeting earlier this year.
There were even unconfirmed reports that her flirting with Galecki led to her divorce.
According to Us Weekly, the actress has been quietly dating Arrow star Paul Blackthorne.
A source says, "It's new, but she's really excited about it." Kaley has clearly been keeping busy in the months since her split.
She surprised us with her first postsplit Instagram just after the news broke, covered up her wedding tattoo, and had a massive 30th birthday celebration.
Stay tuned for more details on her budding romance!
The Kaley Cuoco and Johnny Galecki dating rumors intensified as the stars continued posting adorable photos together on social media.