Oh, Lord, please don't let this be true. If Ashley Tisdale really goes ahead with this Sharpay spin-off movie, she could kiss good-bye to any minute chance of having credibility as an actress. (Not that she currently has much. Aliens in the Attic, anyone?) If she does this film, she may as well resign herself to the fact that, in twenty years' time, she'll be plugging a reality series. Ya know, how all the 'great' teen stars go down - Gary Coleman, for example.
Ashley... don't do it.