The Spice Girls' 20th reunion tour hit a bit of a snag when Victoria Beckham (Posh Spice) and Melanie Chisholm (Sporty Spice) both decided not to participate — but sources tell Life & Style that rather than cancel the tour, the rest of the group decided to find two ladies to replace them.

“The girls are going to be making a formal announcement about tryouts for their spots in the next few weeks,” the source says. “Posh and Sporty can be replaced.”

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Victoria and Mel C, both 42, “are refusing to participate in an upcoming reunion tour,” a source explains. Emma Bunton, 40, and Geri Halliwell, 43, are on board, as well as Melanie 'Mel B' Brown, 41, who pushed for the reunion.

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“It wasn’t a surprise that Victoria would decline the tour, but the girls really hit the roof when Mel C ditched too,” a source reveals.

For more updates on The Spice Girls reunion, pick up the latest issue of Life & Style, on newsstands now!

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