In 1961, Blue Hawaii was a typical example of the formulaic movie vehicle Elvis Presley was cranking out. The movie features exotic locations, good-looking young people having fun, a love story, a batch of Elvis ballads, and one or two upbeat numbers so the older characters can take cheap shots at rock 'n' roll. Presley would use one of the songs to close his concerts. Let's take a look at the story behind "Can't Help Falling in Love" by Elvis Presley.