“Never Say Never” is a song by Canadian pop-R&B singer Justin Drew Bieber. The song serves as the theme song for The Karate Kid (2010), and features rap interludes from the film’s star, Jaden Christopher Syre Smith, an American child actor, rapper, the son of Will Smith and Jada Pinkett Smith. The song was written by Bieber, Adam Messinger, Nasri, Kuk Harrell, Jaden Smith, Omarr Rambert and produced by The Messengers. This single peaked the Charts of many countries like Canada, New Zealand Australia, Norway and United States.
The song was originally a risque demo with sexual lyrics performed by American singer Travis Garland but was re-wrote to feature inspirational lyrics to foil film – The Karate Kid (2010) theme.