The film starred Seyfried as Needy, a nerdy character whose best friend is Megan Fox ‘s Jennifer, who becomes possessed by a demon and eats boys at their high school. It was directed by Karyn Kusama and written by Diablo Cody ( Juno, Lisa Frankenstein. )

While on Josh Horowitz's Happy Sad Confused podcast, the host asked Amanda Seyfried about her "Mean Girls" experience.

"Any day, I'll honor that movie for what it did for me as a person," Seyfried said.Amanda Seyfried is a Mean Girls die-hard, in every sense of the word.The Oscar-nominated star, who played the adorably dim Karen Smith opposite Lindsay Lohan,