As if the theatrical release of High School Musical 3: Senior Year on Oct. 24, needs any more hype, Walt Disney Studios Motion Pictures has teamed up with MySpace to create the ultimate HSM3 School Spirit Contest kicking off Sept. 2.

One U.S. high school whose students best showcase their inner Wildcat could win a Disney Grad Nite celebration for the 2009 graduating class at Walt Disney World(R) Resort or Disneyland(R) Resort, plus a HSM3 celebrity pep rally for the whole school featuring a live performance by Natasha Bedingfield.

The contest, which runs through Nov. 3. will be hosted on http://www.myspace.com/hsm3. Participants can earn points for their school by logging on to the film's official MySpace profile, completing online tasks, and voting via text messaging. The winning school will receive a senior trip that includes roundtrip coach airfare, hotel accommodations for two nights, airport and hotel transfers in the destination city, admission to the theme park, Disney gift cards to cover meals, and admission to the Disney Grad Nite event.

Disney Grad Nite promises a memorable night of the hottest live music and amped up theme park attractions. The winning school also receives a HSM3 celebrity pep rally starring Natasha Bedingfield, the biggest UK female pop star in the U.S.,with special guest Menudo. Potential participants can log onto the website for eligibility, official rules and prize specifications.