Girls Aloud's Kimberley Walsh, Nadine Coyle and Nicola Roberts enjoy night out amid reunion

Girls Aloud's Kimberley Walsh, Nadine Coyle and Nicola Roberts all look incredible as they enjoy a night out at Smirnoff Vodka event

Nicola Roberts cuts an elegant figure in plunging forest green midi dress as she attends the Wonka premiere

Girls Aloud fans left in hysterics as Nicola Roberts makes a hilarious quip about bandmate Cheryl amid comeback tour announcement