"I Can't Help It" is a song by English girl group Bananarama from their fourth studio album, Wow! (1987). It was released on 29 December 1987 as the album's third single, except in the United States, where it was the second single (following "I Heard a Rumour"), and Australia, where it served as the fourth single (after "I Want You Back"). The track was co-written and produced by the Stock Aitken Waterman (SAW) trio. This is the final Bananarama single to feature Siobhan Fahey, who announced her departure shortly after its release.