Leona Louise Lewis (born 3 April 1985) is an English singer-songwriter and winner of the third series of United Kingdom television talent show The X Factor. Her UK debut single; -A Moment Like This-; broke a world record after it was downloaded over 50;000 times within 30 minutes.Her second single; -Bleeding Love-; was the biggest-selling single of 2007 in the UK; topped over thirty national singles charts and became a number one single on the first week in France and number one in the United States. "I See You (Theme from Avatar)" (also shortened as "I See You") is a pop ballad performed by British singer Leona Lewis. It was written and produced by composer James Horner, Simon Franglen and Kuk Harrell for the soundtrack album to the high-grossing film by James Cameron, Avatar. Horner and Franglen composed the music, and Horner, Franglen, and Harrell wrote the lyrics. It was nominated for a Golden Globe for Best Original Song at the 67th Golden Globe Awards in 2010, but lost to "The Weary Kind" from Crazy Heart.Leona Louise Lewis (born 3 April 1985) is an English singer-songwriter and winner of the third series of United Kingdom television talent show.