As I posted about recently, Ghosts Just Wanna Dance was first available in the United Kingdom amongst other countries. The song is now available in more countries, such as the United States. On iTunes it costs $1.29. There is also a phone ringtone of the song available for $1.29.
The song is available on Amazon MP3 for $0.99 and Google Play for $1.29. I do not know if the music video will be available for purchase or not. Just like Club Penguin’s two other songs (The Party Starts Now and Anchors Aweigh) you can stream it for free on Spotify.