Kaley Cuoco and Tom pelphrey : The first child born to Kaley Cuoco and Tom Pelphrey is dubbed "The new light of our existence"

Kaley Cuoco has announced the birth of their first child with partner Tom Pelphrey.The Emmy-nominated star of The Big Bang Theory and The Flight Attendant announced in an Instagram post that she gave birth to a girl on Thursday.

The American actor posted a number of pictures of the infant along with the caption, "Introducing Matilda Carmine Richie Pelphrey, the new light of our lives!" We are ecstatic and appreciative of this small miracle.

"Thank you to the physicians, nurses, relatives, and friends who have greatly assisted us over the last several days," she continued. 

We are incredibly fortunate.Kaley continued, "Didn't believe I could fall even more in love with you, but I did," to her lover.

On his own Instagram profile, Tom also posted more images of Kaley and their newborn.

He remarked of his newborn daughter, "My heart is full of love and thankfulness for this miracle," before adding, "I will always be grateful for the courage and bravery of my soulmate and closest friend... You are extraordinary.

In May 2022, Kaley stated that she and Tom were dating, and five months later, she announced that they were expecting their first child.

Tom previously appeared in all four seasons of the Netflix crime drama Ozark, which last year earned him an Emmy nomination. Kaley is best known for her role as Penny in the enduring sitcom The Big Bang Theory, but she is best known for her appearance as Penny in Ozark.

Following her work in The Flight Attendant, Kaley received a nomination for Outstanding Lead Actress in a Comedy Series for the second consecutive year at the same ceremony.