Olivia Munnis opening up about her yearlong battle with cancer and the loved ones who helped her through it.

[But] having a little baby at home made everything much more terrifying.

It comes at you, and you have no choice but to face it head-on.

John Mulaney and Olivia Munn attend the 2024 Vanity Fair Oscar Party Hosted By Radhika Jones at Wallis Annenberg Center for the Performing Arts on March 10, 2024

John Mulaney and Olivia Munn.Kevin Mazur/VF24/WireImage

It wouldve felt like climbing an iceberg without him, Munn said of having the comedian’s support.

And he did it all happily.

Im just so happy with him.

Olivia Munn attends the 96th Annual Academy Awards on March 10, 2024 in Hollywood, California.

Olivia Munn.JC Olivera/Getty

And it puts a lot of stuff into perspective.

Because if my body changes, Im still his mom.

If I have hot flashes, Im still his mom.

If I lose my hair, Im still his mom.

Thats really what matters the most to me.

I get to be here for him.

It was a lot tougher than I expected.

Munn publicly opened up about her cancer battle nearly a year after her diagnosis, in March 2024.

I feel grateful that I was given the opportunity to fight, Munn said.