The pair are famously private about their children and rarely post photos or discuss them publicly. They are already parents to daughter Raddix Wildflower, 6, and son Cardinal, 2.
After Cardinal's 2024 birth, a source said Diaz and Madden felt "beyond lucky," noting Cameron had wanted to be a mother for years and found the journey emotional. Diaz has also spoken about choosing to become a parent later in life and joked about living long enough to be there for her children.