Victoria Beckham reunites with Mel C and Emma Bunton at Geri Horner's 50th

Geri Horner parties with Spice Girls bandmates including Victoria Beckham at 50th birthday bash

Inside Geri Horner's blowout 50th party as Spice Girls reunite to dance to their biggest hits

Penny Lancaster and Holly Willoughby lead the stars departing Geri Horner's 50th birthday party