"Party for Two" is a song by Canadian singer Shania Twain. It was the first single from her 2004 Greatest Hits album. The song was written by Mutt Lange and Twain. Two versions of "Party for Two" were recorded: a pop mix with Mark McGrath and a country version with Billy Currington. The song was released to country, AC, pop, European, and other world markets. The original release date was September 7, 2004.