Britney Spears back in shape for lingerie ad campaign and barely an airbrush in sight

The last time Britney Spears modelled for American clothing firm Candie's, observers noticed picture editors had been a bit too heavy-handed with the airbrush.But after completing a gruelling 97-date world tour last November, Britney's body is looking more honed than ever, leaving little need for digital enhancement.Returning as the face of Candie's for the second time, the mother-of-two looks