Kaley Cuoco and Tom Pelphrey Are Expanding Their Family: A New Baby Girl on the Way!

Kaley Cuoco and Tom Pelphrey are thrilled to announce that they are expecting their second daughter, making their family of four. The couple shared their joy on social media, expressing gratitude for this new chapter in their lives. Cuoco humorously shared an ultrasound image of their baby girl and celebrated with family photos, including their 3-year-old daughter Matilda. The couple's relationship timeline reveals a love story that began at the Ozark premiere in 2022, leading to their engagement in 2024. Read on for more heartwarming details about their growing family!

By Narendra Chaudhary Jun 11, 2026, 21:09 IST

Exciting News for Kaley Cuoco and Tom Pelphrey

Kaley Cuoco and her fiancé, Tom Pelphrey, are thrilled to announce that their daughter Matilda will soon have a little sister. The actress, known for her role in The Big Bang Theory, took to social media to share the joyful news, expressing gratitude for their growing family. Cuoco and Pelphrey, who became engaged in 2024, have been together for four years. She also shared an ultrasound image of their baby, playfully noting the little one's cheeky pose for the camera.

Kaley Cuoco and Tom Pelphrey's Family Expansion

On her social media, Cuoco revealed that they are preparing to welcome another daughter, marking a significant milestone for their family of four. She described this experience as a dream realized, stating, "This second journey has had its challenges, but we are incredibly thankful for this moment."

The 40-year-old actress shared heartwarming family photos, including a cake that revealed the gender of their new addition, alongside their 3-year-old daughter Matilda. Their pets also made an appearance in the joyful snapshots, and Cuoco posted several mirror selfies showcasing her growing baby bump. She affectionately referred to Pelphrey as a "girl dad for life" and shared a 3D ultrasound image of their baby girl, humorously commenting, "Yes, the last picture shows our little princess with a cheeky gesture!" Many Hollywood stars, including Jennifer Aniston, Amanda Seyfried, and Alyssa Milano, congratulated Cuoco on her Instagram post, along with her The Big Bang Theory co-stars Simon Helberg and Melissa Rauch.

Timeline of Kaley Cuoco and Tom Pelphrey's Relationship

Cuoco and Pelphrey first met at the premiere of Ozark in April 2022, where Pelphrey played Ben Davis. Both actors share the same manager, and Cuoco described their first encounter as "love at first sight."

In May 2022, they made their relationship Instagram-official and attended their first event together. By October 2022, they announced they were expecting their first child, with Matilda arriving on March 30, 2023. The couple got engaged in August 2024 but has yet to set a wedding date. Cuoco has a history of relationships, having previously dated her The Big Bang Theory co-star Johnny Galecki for two years and being married twice before, with her most recent divorce finalized in June 2022.