The Sun has published photographs of the Spice Girls rehearsing for a performance.
Posh Spice Victoria Beckham, 38, Ginger Spice Geri Halliwell, 40, Scary Spice Mel B, 37, Baby Spice Emma Bunton, 36 and Sporty Spice Mel C, 38 were snapped clasping microphones as they stood on top of black cabs.
There have been rumours that the girl band have come together for a one-off reunion at this Sunday's Olympic Games closing ceremony.
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BA said the strikes will impact "only 1 per cent of our total scheduled flights across the three days."
It's another mild day in the north and west, but cold in the south and central England.
The singer, songwriter and rhythm guitarist for the British rock'n'roll band died on Christmas Eve aged 68.