Kaley Cuoco just captured the most precious moment with her two-month-old daughter Matilda.

On May 26, the Based on a True Story actor shared a cute video on Instagram of her holding her newborn baby, to the tune of Something about the rainbow. The slow-motion video features baby Matilda looking adoringly at her mother as Cuoco leans over to give her a loving kiss on the cheek. The mother-daughter duo pinch their noses with big smiles on their faces. When I told you, my heart melted…

Cuoco and her partner, actor Tom Pelphrey, welcomed their baby girl on March 30. “Introducing Matilda Carmine Richie Pelphrey, the new light of our lives,” Cuoco wrote on Instagram at the time. “We are delighted and grateful for this small miracle 💓 Thank you to the doctors, nurses, family and friends who have helped us tremendously in the past few days. We are blessed beyond belief 💗 @tommypelphrey didn’t think I could fall more in love with you but I did 💗.”

Cuoco and Pelphrey first sparked dating rumors in early 2022 and made their official debut as a couple in May during a Hollywood Walk of Fame ceremony. Before her relationship with the Love & Death actor, Cuoco has been married twice: first to Ryan Sweeting from 2013 to 2016, and second to Karl Cook from 2018 to 2021. “I will never get married again,” she said Glamour in April 2022. “I would like to have a long-term relationship or a partnership. But I will never get married again.”