What if I told you High School Musical 3 was nearly Halloween-themed? Or that the Wildcats were actually Leopards?

Zac Efron was a singing heartthrob back in his Disney days, but not all of his musical numbers were top tier in High School ...

But an even bigger milestone also happened on January 20: marked the 15th anniversary of High School Musical. You might not eve have been born when basketball guy Troy Bolton (Zac Efron ...