The singer has teamed up with Pitbull and DJ Poet for 'Feel Alive', which will feature on the soundtrack for forthcoming dance film Step Up Revolution.
It is the first new song from the Black Eyed Peas star as a lead artist since the deluxe edition of her solo debut record The Dutchess in 2008.
The Step Up Revolution soundtrack will also feature songs by Jennifer Lopez, MIA, Ne-Yo, Justin Bieber and Eva Simons.
The official soundtrack will be available to download from July 20, while the film will be in US cinemas from July 27 and in the UK on August 10.
Listen to Fergie's new track 'Feel Alive' below: