Can you believe that it’s been 11 years since High School Musical came out on Disney Channel? It’s nuts! We’re still waiting anxiously for HSM 4 to swoop in and get the gang back together for the most epic reunion movie this generation has ever seen. But in the meantime, this mini High School Reunion between Ashley Tisdale and Lucas Grabeel will certainly suffice.

Tisdale and Grabeel sat side-by-side in an episode of Tisdale’s YouTube series, “Music Sessions.” Grabeel rearranged his and Tisdale’s classic HSM duet “What I’ve Been Looking For,” and guys — it’s so classy and jazzy and cool!

The High School Musical song grew up to be as handsome as the actors who sang it!

And as nostalgic as we were while watching Tisdale and Grabeel sing their cover, Grabeel said that he was incredibly nostalgic while rewriting it.

The two are buds as of today, but while filming the first High School Musical, Tisdale and Grabeel were far from friends.

Tisdale admitted that she was a lot like her character, Sharpay, and wasn’t sure about Lucas at all during filming. But now they have nothing but love for one another.

Thank goodness it did because we do not want to live in a world where Sharpay and Ryan do not get along!

Perhaps this mini reunion between High School Musical cast members will inspire other cast mates to meet up, share memories, and sing songs. And not to be pushy, but if everyone wants to meet up anyway, then you might as well pull together a HSM4, right? Right???