A High School Musical reunion just happened!

But where were Zac Efron and Vanessa Hudgens?

It's been almost 10 years since the first High School Musical movie came out (SERIOUSLY? Where has the time gone?!) and we're not embarrassed to admit we still know the words to every single song. And do the dance routine class that's on the bonus features of the DVD. True story.

So when the cast had a mini reunion recently, we had a series of palpitations that left us wondering if we should phone an ambulance.

Yup, a selection of the original cast met up at the premiere of Disney channel's new flick The Descendants, which is directed by the HSM director Kenny Ortega. Ashley Tisdale, Corbin Bleu, Lucas Grabeel, Monique Coleman and Olesya Rulin all rocked up to support the director who "changed their lives". Too cute!

"But where were Zac Efron and Vanessa Hudgens?" we hear you cry. Well, apparently Zac's shooting a movie and V-Hudge is busy with a beauty campaign so they couldn't make it. Bummer. Ah well, at least it avoided all sorts of awks for the ex-couple we guess.

P.S. How have the cast not aged?

Guuuuuuuuuuys, how do you feel about doing a High School Musical 4? You would make our LIVES! bats eyelids furiously