As Kaley Cuoco celebrated her fiancé Tom Pelphrey’s 43rd birthday with a behind-the-scenes glimpse of their life together, the couple’s rarely-seen daughter quickly became the star of the memory-filled photo dump. Matilda, 2, effortlessly stole the spotlight in the Monday, July 28 birthday tribute—including following in her mom’s equestrian footsteps.

In a carousel post shared with her 7.9 million Instagram followers, The Big Bang Theory alum shared several rare Matilda moments with fans as she and her mini-me wished her longtime beau a happy birthday. 

“Happy happy birthday to our favorite [Leo],” she wrote, adding, “You are the greatest there is and I love you more than mere words could describe.” Sharing a kissing face emoji, a cake emoji, and a present emoji, Cuoco manifested a special 365 days ahead for her husband-to-be. She concluded, “This is your year…!”

As Kaley Cuoco celebrated her fiancé Tom Pelphrey’s 43rd birthday with a behind-the-scenes glimpse of their life together, the couple’s rarely-seen daughter quickly became the star of the memory-filled photo dump. Matilda, 2, effortlessly stole the spotlight in the Monday, July 28 birthday tribute—including following in her mom’s equestrian footsteps.

In a carousel post shared with her 7.9 million Instagram followers, The Big Bang Theory alum shared several rare Matilda moments with fans as she and her mini-me wished her longtime beau a happy birthday.