Just when you thought "High School Musical" had exhausted all its storylines after the feature film, Disney has announced "High School Musical 4" set to debut as a Disney Channel Original Movie in 2010.
But, the new flick will not feature hottie Zac Efron or his main squeeze, Vanessa Hudgens or even Ashley Tisdale. Nope, this is an all, new cast, but the story is familiar: a classic love triangle set against the cross-town school rivalry between the East High Wildcats and West High Knights.
"High School Musical" has been a boon for Disney ever since it premiered on the channel in 2006 to huge ratings, spawning giant merchandising profits as well as CD sales. It also introduced the musical to a whole new generation.