Disney Channel Olivia HoldEXCLUSIVE: Disney Channel has greenlighted its next original movie. Tentatively titled Girl Vs. Monster, it stars Olivia Holt of Disney XD’s Kickin’ It. The project, which will be presented to advertisers at the Disney Channels Worldwide Kids Upfront tomorrow, centers on a teen girl (Holt) who, on the eve of Halloween, discovers she’s a fifth generation monster hunter. But before she begins her family’s true calling, the monsters will try to stop her. Stuart Gillard is set to direct the movie from a script by Annie DeYoung, Ron McGee and Geoff Rodkey. Sheri Singer executive produces.

UPDATE 10:30PM: Disney Channel officially announced Girl Vs. Monster, as well as another new original movie, Teen Beach Musical, in which surfer girl McKenzie and her boyfriend Brady literally go into a classic surf movie musical where it’s bikers versus surfers. The movie is already in production in Puerto Rico. Disney Channel also announced the renewals of comedy series Austin & Ally. Additionally, the channel has picked up a second season of hit series Jessie and has also ordered a movie script based on it for its Disney Channel Original Movie franchise.