The two were married in December 2013 after only six months together. And a source told OK! that Cuoco is now concerned about how much she really knows about her hubby.
According to the insider, Cuoco “is secretly worried she doesn’t know him that well.”
The source added that her doubts are now also making her questions how faithful and honest he is being with her.
And the insider’s latest revelations are adding to growing talk that Cuoco and Sweeting are still facing some serious marriage issues!
But what does Ryan think about Kaley’s concerns? For more on the story, pick up the latest issue of OK! magazine, on stands now.