Olivia Munn explains why she documented cancer journey

The actress has revealed she wanted to "document" her journey after being diagnosed with an aggressive form of breast cancer in April 2023 for her two-year-old son, Malcolm. "Well because if I didn't make it, I wanted my son when he got older to know that I fought to be here. That I tried my best," Olivia, 43, told Michael Strahan on Good Morning America in an interview aired on Thursday. "You want the people in your life, you want the people that maybe don't understand what's going on right to know that you did everything you could to be here."