Kaley Cuoco and Tom Pelphrey, known for their roles in "The Big Bang Theory" and "Ozark" respectively, have announced the arrival of their first child together, daughter Matilda.

The couple shared the news on Instagram, with Cuoco saying "We welcome to the world our darling girl, Matilda. 

Kaley Cuoco and Tom Pelphrey's  daughter Matilda was born on February 23, 2023, weighing 6 pounds and 7 ounces.

Cuoco and Pelphrey had announced their pregnancy in September 2022, with Cuoco saying "We are over the moon and can't wait to start this new adventure. 

Kaley Cuoco and Tom Pelphrey  had been dating for over a year before announcing their pregnancy. Now they have a baby

Cuoco has been vocal about her desire to have children, saying in an interview "I'm definitely a mother at heart and I love kids. 

Matilda's arrival has been described as a "little miracle" by the couple, who have expressed their gratitude for their new addition.

Cuoco has been taking a break from acting since the birth of her daughter, but has said she is excited to return to work 

Pelphrey has also taken some time off to spend with his new family and has shared adorable photos of Matilda on his social media accounts 

Fans have been sending their well-wishes to the couple, congratulating them on their new bundle of joy.