Leona Lewis showed the X Factor USA finalists how to light up the stage when she performed her smash hit single 'Run' on the live finale last night.
The 26-year-old singer's voice rang out across the studio as she belted out the lyrics to her version of Snow Patrol's original ballad. Leona's version was turned into a single after she wowed the country with her performance of the track on BBC Radio 1s Live Lounge.
After Leona's performance, Simon Cowell spoke on his protege's success saying: "I can remember being in his position with her at the very same stage of this competition.’ He said. ‘Thank God she won. She is a brilliant artist."
Judge Nicole Scherzinger also had positive words for the singer, remarking: "Leona blessed us with her beautiful voice."
Watch Leona's performance below...

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