"S Club Party" is a song by British pop group S Club 7. It was released on 20 September 1999 as the second single from their debut studio album S Club (1999). The song was written by Mikkel Eriksen and Hallgeir Rustan of Stargate and Tor Erik Hermansen, and produced by Stargate."S Club Party" received a mixed reception from music critics. Despite this, it reached the top spot in New Zealand and peaked at number two in the United Kingdom and Australia.