Spice Girls fans across the world rejoiced when the all five band members reunited at Geri Horner's home last month.
And the group's manager Simon Fuller appears to have confirmed the girls will embark on a tour in the near future, though hinted that Victoria Beckham will not be involved.
Asked whether the fashion designer - who has relentlessly insisted she will not return to the band - had finally signed on the dotted line and agreed to reunite with the band, Simon told TMZ: 'It may be four, not five.'
Stop right now! Spice Girls manager Simon Fuller has all but confirmed the girls will return for a reunion tour but has hinted Victoria Beckham will no join despite fans' hopes
The comment will come as a huge disappoint to fans who were hoping to see Posh return to the stage and fulfill their dreams of the band reforming as a five-piece.
In February - when the Wannabe hitmakers reunited at Geri's home - Victoria teased that 'exciting' times were ahead.
'Love my girls!!! So many kisses!!! X Exciting x #friendshipneverends #girlpower,' she wrote alongside a snap of the group.
Fans have since speculated that their reunion might be instead be for Prince Harry's Royal wedding to American actress Meghan Markle.
'It might be four not five': Simon teased that Victoria might not rejoin the group, though his use of the word 'might' hinted he is still working to pin her down
Leading man: Simon has managed the girl band since the very beginning [pictured with Mel B and Emma Bunton in June 1995]