Mary Katherine Gallagher is a simple hearted, nerdy school girl with one burning passion, to have a kiss that rates up there with the greatest lip smackers of the silver screen, and if she can win the Catholic Teen Magazine, well, she just might get what she's always wanted. Superstar is a big screen adaptation of a character created by Saturday Night Live stalwart Molly Shannon, and while at times it feels rather like an in joke that your not in on, there's always the slightly creepy, sociopathic comedy genius of Will Ferrell to keep things in the groove.