Nadine Coyle shows off her shockingly thin legs

She was always one of the more curvy members of Girls Aloud.But as Nadine Coyle stepped out in London yesterday the 24-year-old looked shockingly slender.The Irish singer covered her frame with a loose black blazer and shift dress. But there was no disguising her pin-thin legs as she met record producer William Orbit. Has she taken the dieting too far? Nadine Coyle looked