"My Heart Will Go On" is the theme song of the 1997 blockbuster filmTitanic. With music by James Horner, lyrics by Will Jennings, and production by Walter Afanasieff, it was recorded by Céline Dion. Originally released in 1997 on Dion's album Let's Talk About Love, it 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 one of the best-selling singles of all time, and was the world's best selling single of 1998.