Singer�John Park is set to release his new digital single, "Childlike", in collaboration with the upcoming film 'Wolf�Boy'.

It has been revealed that the singer both composed and wrote the lyrics for the single. His good friend,�Lee Juk, is said to have played the piano accompaniment for the song, further creating anticipation for the single.

"Childlike" will be released on October 22nd, so check out the video teaser below featuring scenes from the upcoming movie, featuring Park Bo Young and Song Joong Ki,�while we wait for the full release.