Have you heard the amazing voice that recently wowed the judges on 'The Voice of Italy'? The judges must of been flabbergasted when they discovered who was singing that Alicia Keys song. Check out the video to see for yourself.

25 year old Sister Cristina decided to share her talent with judges J-Ax, Noemi, Piero Pelù and Raffaella Carrà on Italy's version of 'The Voice'. With her fellow nuns excitedly supporting her backstage, she rocked out a tune from Alicia Keys. I can get into the hobbit of listening to her.