Johnny Galecki and Kaley Cuoco in “The Big Bang Theory.” Michael Yarish Galecki’s Leonard married Cuoco’s Penny, with the on-screen couple tying the knot twice on the show.

More than five years after The Big Bang Theory ended, Kaley Cuoco and Johnny Galecki are still having game nights.

Kaley Cuoco at her sister’s NYE wedding. Instagram/Kaley Cuoco The newlyweds shared a joint Instagram post with Entertainment Tonight, showcasing an inside look into the festivities.

Kaley Cuoco revealed on Instagram that her dog, Shirley, was rehomed after "mega fights" with Tom Pelphrey's dog. Shirley recently died after a battle with a "very aggressive" form of bone cancer.

Kaley Cuoco has some huge news to share when it comes to her romance with Tom Pelphrey.

Kaley Cuoco and Tom Pelphrey are now engaged. The actors revealed the news in a series of photos on Instagram.

Kaley Cuoco is twinning with her daughter! On Wednesday, The Big Bang Theory alum, 38, shared a cute snap of herself and 11-month-old Matilda on her Instagram Story.

Actress Kaley Cuoco recently recalled an infuriating encounter with a fellow passenger on a flight she took over Thanksgiving with her daughter and boyfriend Tom Pelphrey.

Hush, little reader, don't say a word. Just look at these Kaley Cuoco pics of her adorable little Matilda! The actress took to her Instagram Stories on Wednesday and posted a couple of heart ...

Kaley Cuoco shared a photo with her newborn daughter Matilda as she celebrates her first Easter as a mom.

Kaley Cuoco is officially a first-time mom after welcoming a baby girl with boyfriend Tom Pelphrey.