"My Heart Will Go On" is the theme song to the 1997 blockbuster film Titanic. With music by James Horner, lyrics by Will Jennings, and production by Simon Franglen, James Horner and Walter Afanasieff, it was recorded by Céline Dion. Originally released in 1997 on the Titanic soundtrack album and then on Dion's album Let's Talk About Love, the song went to number 1 all over the world, including the United States, United Kingdom and Australia. "My Heart Will Go On" was released in Australia and Germany on December 8, 1997, and in the rest of the world in January and February 1998. It became Dion's biggest hit, and one of the best-selling singles of all time, and was the world's best-selling single of 1998.