1998 single by Natalie Imbruglia
"Big Mistake" is a song by Australian singer Natalie Imbruglia. It was written by Imbruglia and Mark Goldenberg for Imbruglia's debut album Left of the Middle (1997). The song was released as the album's second single on 2 March 1998 by RCA and BMG. Although less successful than "Torn", "Big Mistake" still proved to be a hit in certain territories, reaching number two in Iceland and the United Kingdom, number five in Spain and number six in Australia. It was not released in the United States or Canada.