Girl power lives on as the Spice Girls – Melanie Brown, Melanie Chisholm, Geri Halliwell, Emma Bunton and Victoria Beckham – reunite at the St Pancras Renaissance hotel to launch Viva Forever, a musical featuring songs from the Spice Girls, which opens at the Piccadilly theatre in December. Posh looks like she really doesn't want to be there and is contemplating sneaking off
