"Can't Get You Out of My Head" is a song by Australian recording artist and songwriter Kylie Minogue, which was released from her eighth studio album Fever (2001). The song was released worldwide as the lead single from the album, which was released on 8 September 2001. The song was written and produced by Cathy Dennis and Rob Davis. "Can't Get You Out of My Head" is an uptempo dance-pop song, containing elements of nu-disco and a slow house beat. The song is Minogue's most successful single to date, with many considering it to be her signature song; indeed, Minogue has often recognised it as such. The song was a worldwide hit as it reached number one in more than 40 countries. The song peaked at number one in the United Kingdom, her native Australia, Germany, France, Italy, Ireland, New Zealand, Switzerland and every other European country except Finland, where it peaked at number five. The song also peaked at number seven on the U.S. Billboard Hot 100, becoming Minogue's first top ten hit there since "The Locomotion", which reached number three in 1988. The song received hugely positive reviews from music critics, many considering it Minogue's best single to date. Minogue has been credited with spearheading the modern fusion of pop and dance music, with "Can't Get You Out of My Head" being an obvious example. The song was nominated for multiple awards and honours. By 2012, the song has sold over ten million copies (four million in 2001).