"I Knew I Belonged to Her" was a deleted song from the 1967 Disney film, The Jungle Book written by Terry Gilkyson. It was to be sung by Mowgli to Bagheera as a lullaby. Like the songs by Gilkyson, save for "The Bare Necessities", this song was cut. Links: https://www.youtube.com/watch?v=pk1x91itVgc