Girls Aloud are planning a reunion to honour Sarah Harding, Nadine Coyle has said. Singer Harding, who was one fifth of the chart topping girl group, died aged 39 in September, nine months after announcing that she had been diagnosed with cancer. Speaking to OK!, her bandmate Coyle said that she and the other Girls Aloud members (Cheryl, Kimberley Walsh and Nicola Roberts) intended to get back...