Garner and Greer are friends in real life.

Although Garner and Judy Greer, who played Lucy Wyman, are frenemies in the film, the two are pals in real life.

"I just really love her so much, and she is such a special person ... ," Greer said about Garner in a 2018 interview with The Social. "There's not a lot of people in the world that deserve everything that they've gotten, and all the success, and she is one of them. I'm really happy for her."

"It was really hard to be mean to Jen," Greer told Insider's Olivia Singh in April. "I remember being mean to her in scenes, and then after a cut just being like, 'Ugh, I'm so sorry.' And then sometimes I remember we would be in the middle of a scene, and they would cut, and she would just be like, 'You're so mean!'"