High School Musical was a huge part of our teenage lives, so the discovery of this trailer gave us all the nostalgic feels.

Facebook page High School Musical 4 just released a video, which looks to be a trailer for an upcoming extra instalment of the epic movie series. 

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Unfortunately, the trailer seems to just be a mix of clips from other films starring the HSM cast, according to fans. 

Fans have been going crazy in the comments section, with one saying: 'God help me.. I cried at this too and it's not even a proper trailer!'

Fans seem to really want a reboot of the classic teenage flick (and we do too. 

Here's to hoping that Disney sees the insane reaction to the faux trailer, and decides to make our dreams a reality. 

Check out the concept for yourselves: