"The One" is a song by Australian singer and songwriter Kylie Minogue taken from her tenth studio album, X (2007). "The One" was written by Minogue, Richard Stannard, James Wiltshire, Russell Small, John Andersson, Johan Emmoth and Emma Holmgren, while production was handled by Stannard and Freemasons. The song was released by Parlophone in Europe and the United Kingdom, and by Warner Music in Australia and New Zealand. Originally, the song was to be accompanied with a physical release to coincide with the UK leg of the KylieX2008 tour, but was released as digital-only instead becoming Minogue's second digital single after "Over the Rainbow".

X is the tenth studio album by Australian singer Kylie Minogue. EMI Music Japan released it first in Japan on 21 November 2007, before its release in Australia by Warner Music Australia two days later. The album was released in the United Kingdom by Parlophone on 26 November 2007, and in the United States by Capitol and Astralwerks on 1 April 2008. Work on the album began in July 2006, following Minogue's gradual recovery from breast cancer. After finishing Showgirl: The Homecoming Tour in early 2007, she returned to the studio to complete the album, with the help from many producers including Bloodshy & Avant, Calvin Harris, Greg Kurstin, and Freemasons.