"Hot" is a song by Romanian dance/pop vocalist Inna extracted from her debut studio album Hot 2009. Written and produced by Sebastian Barac, Radu Bolfea and Marcel Botezan of Play & Win, "Hot" was released late as the lead single from her debut record. The song is an uptempo electro house song, with it containing elements of trance music. Lyrically, it tells a story of how strong a connection between two lovers can become. Contemporary critics received "Hot" very well, with reviewers complimenting its beats, simplicity and effectiveness.