Rachel Stevens has confessed being a guest judge on the X Factor in New Zealand made her realise how much she misses her days in S Club 7.
The 35-year-old singer spent a week Down Under helping All Saints star Melanie Blatt pick her finalists for the groups category on the New Zealand version of the singing show.
Rachel told the Daily Mail: "It was an exciting week and great fun to be part of the show.
"I got quite nostalgic seeing the young bands enjoying themselves, creating new styles and sounds. It was lovely to be part of.
"I had a great time in S Club and know how much they've got to look forward to. Being back in New Zealand, albeit briefly, was a pleasure and I'm excited for Mel and for the show."
It has been rumoured that Rachel, who has a two-year-old daughter Amelie, and her S Club 7 bandmates could be getting back together for the second series of The Big Reunion.