United Kingdom, Nov. 19 -- Olivia Munn found comfort in Catherine, Princess of Wales' recent comments about her cancer journey.

The 45-year-old actress previously underwent a double mastectomy, after being diagnosed with breast cancer, and Olivia has now explained how she found comfort in the princess' recent remarks.

The 43-year-old royal - who previously underwent chemotherapy for an undisclosed type of cancer - recently said: "You put on a sort of brave face, stoicism through treatment, treatments done, then it's like, 'I can crack on, get back to normal,' but actually the phase afterwards is really, really difficult."

Olivia admits that she really related to the princess' words.

The Hollywood star - who is married to comedian John...