"Funhouse" is a song by American singer-songwriter Pink from her fifth studio album of the same name. It was released as the fifth single from the album on August 25, 2009. The track was written by Pink, Jimmy Harry and Tony Kanal who also produced the song. It holds the title of the album and, just like most of the album's tracks, the song speaks about Pink's split with motocrossrider Carey Hart. Pink performed the song on September 16, 2009 on the Jimmy Kimmel Live! concert stage.