Because you like Karen Smith in Mean Girls

A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.

Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.

Sam Montgomery works hard, but her evil stepmother makes sure her efforts don't pay off. See them in A Cinderella Story.

Emily Gilmore is the DAR chair, proud grandmother, and full of opinions. See them in Gilmore Girls.

Serena van der Woodsen is a wild child. Too wild, her friends and family might argue. See them in Gossip Girl.

Polite and clever, Annie James is not afraid to stir up a little mischief. See them in The Parent Trap.

Disgust is a friend who makes sure you stay away from all things gross. See them in Inside Out.

D.J. Tanner is a rebellious teen who wishes her lame dad would butt out of her personal life. See them in Full House.

Lane Kim is the drummer for Hep Alien, but don't let her mom know. See them in Gilmore Girls.

Tiana lives by a simple motto: "Fairy tales can come true. But you gotta make them happen, it all depends on you." See them in The Princess and the Frog.

Jasmine dreams of something more than palace life, and she's not afraid to go get it. See them in Aladdin.

Dorothy Gale is a down-home Kansas girl in a bizarre fantasy land with beautiful red shoes. See them in The Wizard of Oz.