High School Musical: The Musical: The Series star Joshua Bassett revealed he’s undergone surgery for a mystery ailment.

The Disney star took to Instagram on Thursday night to share a clip of himself in hospital and update his fans about his health.

The 20-year-old could be seen in a hospital gown and holding up the peace sign as he wrote: ‘welp… not the first place i assumed i’d be on my Lie Lie Lie release day… the ER!! (before you ask, no it’s not covid.)