When was Secret Love - Doris Day song created?

The song "Secret Love" was originally written for the 1953 film "Calamity Jane," featuring Doris Day as Calamity Jane. She sang the song in the movie, but it was not initially released as a single. Later on, in 1954, Doris Day recorded a slightly modified version of the song for her album "Young at Heart." This version was released as a single and became a huge hit, reaching the top of the Billboard charts and earning Day an Oscar nomination for Best Original Song.