JENNA MIDLETOWN BY: JESSICA TYLER

She plays guitar and sings, and is a member of the Power Squad. She becomes close with Clare, making Alli jealous until Jenna informs her she wants to be friends with her too. She tells them that she was known as a boyfriend stealer at her old school. She develops an attraction to K.C., and although she promises Clare she'll stay away from him, K.C. breaks up with Clare for Jenna, ending her friendship with Clare and Alli. She overhears Clare telling Alli that she is getting laser eye surgery in season 10, but mistakenly thinks it's breast implant surgery and tells her friends, but Clare eventually proves her wrong. She starts taking diet pills in order to lose weight and fit into her Power Squad uniform for the calendar, but ends up suffering from anal leakage, and stops.