what is the genre of this track performed by this singer?
R&B and pop elements while merging hip-hop
Never Say Never (Justin Bieber song)
The song contains R&B and pop elements while merging hip-hop.

who sings never say never with justin bieber Jaden Smith who wrote the lyrics of this? Justin Bieber and Jaden Smith and Kuk Harrell
wiki:18064768
Never Say Never (Justin Bieber song) [SEP] Introduction
The song was released for digital download in the United States on June 8, 2010. The song was later included as an acoustic track on the remix album "My Worlds Acoustic" (2010) and both the acoustic and single versions were on the compilation album "" (2010). To promote Bieber's , the song was released as the lead single and the only single from Bieber's second remix album, "". "Never Say Never" peaked within the top twenty in Canada, Norway, and New Zealand, while reaching the top forty in Australia, as well as charting in other international markets. After it was re-released as the lead single and the only single from "– The Remixes", promoting his film, the single peaked at number eight on the "Billboard" Hot 100, becoming Bieber's second top-ten single in the United States.