Olivia Munn birthed Malcolm last November, and she shares him with John Mulaney.
She recently celebrated the little one turning six months on Instagram.
Munn shared a snap of herself on a patterned blanket with Malcolm.
They held on to each other and beamed at the camera.
The talented actress listed her baby's daily interests and expressed her forever love for him.
She previously spoke on her challenges with breastfeeding during the onset of baby formula scarcity.
The 41-year-old said she had no choice as she had a low milk supply.
She also opened up about her struggles after pregnancy.
Munn said she took a lot of vitamins to help with breastfeeding, but nothing worked.