"Hot" is a song by Canadian singer-songwriter Avril Lavigne, taken as the third single from her third studio album, The Best Damn Thing (2007). The song was written by Lavigne and Evan Taubenfeld, while it was produced by Lukasz "Dr. Luke" Gottwald. The pop rock ballad talks about her feelings about a boyfriend, who makes her "hot". The song received positive reviews from music critics, who praised its "old-style" vibe and its anthemic nature. A version of the chorus in Mandarin was released in China and Japan. Commercially, the song was more successful in Australia, Canada and a few European countries, while it was a commercial disappointment in the United States. Lavigne performed the song at the 2007 MTV Europe Music Awards, American Music Awards, on The Friday Night Project and many more. The music video directed by Matthew Rolston shows Lavigne in a more "sexy" way, with a "1920s burlesque" theme.