Kaley Cuoco and Tom Pelphrey also celebrated their first anniversary as parents.
and posted a new photo of her to commemorate the occasion.
She is holding Matilda up for the camera in a family snapshot that "The Big Bang Theory" star and "Ozark" actor both smile in.
To celebrate a year of friendship with Tommy Pelphrey, Cuoco captioned the image.
I adore you, baby, and am eternally grateful for you and everything we have.