Kaley Cuoco pregnant, expecting baby girl with Tom Pelphrey

The Big Bang Theory star has made a big announcement on Instagram, just months after debuting her new romance.

Big Bang Theory star Kaley Cuoco has announced she is expecting her first child.

The actress, 36, shared the happy news on Instagram, revealing she and boyfriend Tom Pelphrey are having a baby girl.

“Baby girl Pelphrey coming 2023,” Cuoco wrote, alongside several photos. “Beyond blessed and over the moon.”

The pair did a gender reveal using a cake with pink frosting. Picture: kaleycuoco/Instagram

Kaley shows off her positive pregnancy test.

Alongside the announcement, The Flight Attendant star posted images of the couple celebrating with a slice of pink cake, her bump, the positive pregnancy test, and the onesies that they’d already purchased for their baby.

The exact due date of the child hasn’t been released.

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Cuoco is expecting her first child. Picture: Jon Kopaloff/Getty Images

The actress and Ozark star Pelphrey went public with their relationship in May this year, following the breakdown of her marriage to Karl Cook.

In an interview with Glamour magazine in April, she declared that she would “never get married again” but was open to romance.

Cuoco filed for divorce from Cook, 31, in Los Angeles Superior Court in September 2021.

That same day, the two confirmed they were splitting in a joint statement to Page Six.

“Despite a deep love and respect for one another, we have realised that our current paths have taken us in opposite directions,” the statement read in part.

“We have made this decision together through an immense amount of respect and consideration for one another and request that you do the same in understanding that we will not be sharing any additional details or commenting further.”

The former couple wed in June 2018 in San Diego, California. The actress was also previously married to tennis player Ryan Sweeting from 2013 to 2016.

Originally published as Kaley Cuoco pregnant, expecting baby girl with Tom Pelphrey