Mean Girls (2004)

Watch your back.

Cady Heron is a hit with The Plastics, the A-list girl clique at her new school, until she makes the mistake of falling for Aaron Samuels, the ex-boyfriend of alpha Plastic Regina George.

Genres: Drama, Comedy

Stars: Lindsay Lohan, Rachel McAdams, Lizzy Caplan, Lacey Chabert, Amanda Seyfried