Anna Faris knew about ex-husband Chris Pratt's engagement to Katherine Schwarzenegger before he even popped the question.

The "Mom" actress recently revealed that the actor gave her a "sweet" heads up that he was going to ask Schwarzenegger, 29, for her hand in marriage.

"Well, Chris and I had a long conversation earlier on about — our goal was to have group Thanksgiving dinners together and to be at that place," Faris, 42, explained to Laura Wasser on the top Hollywood divorce lawyer's podcast, “Divorce Sucks!” on Monday.

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"Do we do that sooner or later?" she continued. "Grudge holding is not something that Chris and I do. So, we wanted to make sure, of course, that [the former couple's 6-year-old son] Jack was happy, but that we were happy and supportive of each other and that we could have this fantasy idea of, do we all spend Christmas together?

"Do we all vacation together? How do we make sure that everybody that we love feels safe, and that we also respect the love we have for each other?"

The "House Bunny" alum went on to say that as "always" Pratt, 39, was super nice and called her beforehand.

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"So, he was so sweet, as he always is, he called me like, ‘So, I’m going to ask Katherine to marry me. I just wanted to give you a heads up.’ and I was like, ‘That’s awesome!’ and I told him that I was an ordained minister," Faris — who was married to Pratt for nine years before their divorce was finalized in 2018 — revealed.

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In January, the "Avengers: Infinity War" star went on Instagram to share his and Schwarzenegger's engagement news, posting a photo of his fiancée sporting her new diamond ring.

"Sweet Katherine, so happy you said yes! I’m thrilled to be marrying you," he wrote. "Proud to live boldly in faith with you. Here we go!"

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At the time, Faris also expressed how thrilled she was for the couple, commenting on the actor's engagement announcement: "I'm so happy for you both! Congratulations!"

Pratt was first linked with Schwarzenegger, the daughter of actor Arnold and Maria Shriver, back in June 2018.