Anna Faris says she needs to figure out 'the purpose' of marriage following Chris Pratt split

Anna Faris isn't sure if she'll ever say "I do" again.

The Mom star was recently a guest on Dax Shepard's Armchair Expert podcast, where she opened up about matrimony following her highly publicized split from Chris Pratt last August after eight years of marriage.

"We had an unbelievable marriage and we have a great friendship now," Faris said of her now amicable relationship with Pratt. "And we love our son [5-year-old Jack] to death, and I'm really proud of that, because I'm not sure I did that well the first time."

But after two divorces -- Faris was previously married to Ben Indra from 2004 to 2008 -- she's not sure if she could see herself walking down the aisle a third time.

"I need to figure out what the purpose is," she said of marriage. "Is it safety for your children? Is it convention? Is it so other people respect your relationship more?"

"For me, I’m just not quite sure where it fits," she added.

After announcing they were separating last August, Pratt, 38, and Faris, 41, filed for divorce four months later, with both asking for joint custody of Jack. Faris' memoir, Unqualified, was released amidst their breakup, where she revealed they still had a lot of love for one another.

Throughout the book, she praised the Guardians of the Galaxy star for his unflinching support of her throughout their marriage. "He brought out something in me that made me want to be feminine in a very traditional way," she recalled."When we finally got together, it was hot and heavy in a way that I'd never experienced before. ...I couldn't have fallen more headfirst into my feelings for Chris."