Haiki - History as i know it. on Instagram: "Norwegian soprano Sissel Kyrkjebø was handpicked by James Horner, her haunting vocals shaping the film’s most emotional moments—like the iconic ‘I’m flying!’ scene. Yet, few know her name. My Heart Will Go On (sung by Celine Dion) was not originally intended to be in Titanic. James Horner composed it in secret and later convinced director James Cameron to include it as the end-credits song. In the movie itself, you never actually hear Celine Dion sing