"Mean Girls" is a movie that was released in 2004. It is a comedy film directed by Mark Waters and written by Tina Fey. The movie stars Lindsay Lohan, Rachel McAdams, and Tina Fey herself, among others. The plot follows a teenager named Cady Heron who moves to the United States after growing up in Africa. She joins a clique of popular girls known as "The Plastics" and learns about the social hierarchy of high school life. "Mean Girls" is available to watch on various streaming platforms such as Showtime, Paramount+, and Netflix.