The 41-year-old actress, who is one of the five members of the iconic girl band, said a get together with Emma Bunton, Mel C, Victoria Beckham and Geri Horner is on the cards, reported Female First.
"This is the thing. It is our 20th anniversary this year and this would be the perfect year, but places get booked out so what we'll hopefully do is plan to do something to celebrate next year.
"But it's something that we want to do and it will be nice to celebrate and give something back to the fans.
Meanwhile, the three remaining members of the girl group are reportedly in talks for a three-part TV series to follow them on the road of their big 20th anniversary celebration.
