As soon as Jonathan and Charlotte went onto the stage of “Britain’s Got Talent”, Simon looked at Jonathan and prejudged that the audition will be a profound waste of time.

“Just when you think it can’t get any worse”, he whispered to one of the fellow judges.

But Simon didn’t know that this act will become one of the greatest viral hits ever on YouTube, and for an excellent reason.

17-year-old Jonathan said he was always a victim of bullying because of his size, and 16-year-old Charlotte became his fear senseless keeper.

The situation was so bad that Jonathan suffered a nervous breakdown three months prior to the audition.

In the video below, Charlotte and Jonathan mix Opera with Pop in their version of “The Prayer”, but when shy Jonathan opens his mouth and starts to sing, his self-confidence and talent sky rockets!

Simon’s jaw dropped to the floor, and when it was time to make a judgment on their performance, the things he said were completely different from his initial reaction.

Never judge a book by its cover, and prepare for an act of a lifetime!