For seven seasons,Anna Farisplayed a recovering alcoholic mom in the aptly titled CBS series “Mom.”

But fans might not be aware that Faris is a mom in real life, too.

The couple later talked openly about Jack’s premature birth and the scary events that followed.

Anna Faris and Chris Pratt at the “Guardians of the Galaxy” premiere

She then went into labor, delivering her son who weighed just three pounds and 10 ounces.

It’s a given.

I was terrified, but I also knew I had to be a soldier."

Anna Faris smiling at newborn son Jack

Faris and her son remained in the hospital for one month.

During this period, doctors found that Jack had severe brain bleeding, among other health issues.

Anna Faris and Chris Pratt with son at the Hollywood Walk of Fame