Cover of Hero by Mariah Carey at Karaoke Superstar finals - 16-year-old Sofia Nunzia

This was a live performance of the song “Hero” by Mariah Carey at the Karaoke Superstar finals by 16-year-old winner Sofia Nunzia. The competition was held on the Royal Caribbean ship Anthem of the Seas. At the end of the performance, the judges had a shocking reaction!