Spice Girls in confidential talks about 2023 world tour

Spice Girl members (from left to right), Melanie Brown, Geri Halliwell, Emma Bunton and Melanie Chisholm arrive for the premiere of the musical Viva Forever!, based on the music of the Spice Girls, in central London Dec 11, 2012.Reuters file The Spice Girls are in confidential talks and may reunite for a world tour in...