High School Musical. For legions of tweens, the Disney movie trilogy was everything – a look ahead at the glamorous, romantic world of high school. When it comes to Troy Bolton and Gabriella Montez, the show’s premier couple, it shaped the way a generation of kids would think of the ideal romance. Actors Zac Efron and Vanessa Hudgens were adorable together, so much so that they even dated in real life. The fantasy came true!