All five Spice Girls are to reunite for a TV special next year.
Mel C - who, along with Victoria Beckham, previously shunned attempts by Geri Horner, Mel B and Emma Bunton to get the group back together - is said to have been instrumental in getting all her bandmates to reform for a one-off documentary and a new compilation album following months of negotiations.
A source told The Sun on Sunday newspaper: "The five of them have been locked in secret talks since the summer, and finally they are all on-board for a 2018 reunion.
"As it stands, they will be working together on a series of projects, which will include an album and a TV special celebrating the Spice Girls.
"And getting Victoria to agree has been a coup for everyone involved, given she has always been the person holding back on a reunion.