Fergie and the Black Eyed Peas have been busy promoting their new single "Don't Stop The Party" in Paris.

The fashionable singer left her hotel, the Fouquets Barriere, wearing one outfit ... then rocked a black and white number after an appearance at the Fun Radio station a few hours later.

Fergie Ferg is obviously still working on her fitness and it shows! See Will.i.am working the cameras ... after the jump.