"There will definitely be some surprises, but I won't be putting on the ballet shoes this time!"
Tina says touring is the band's favourite thing.
Love having an audience
"If it wasn't for the tour I don't think any of us would be in a band. It is why we got involved in the music business in the first place to perform to an audience.
"Sometimes you don't always do that when you are promoting in a sterile environment."
The S Clubbers take to the stage on 30 January in Dublin, and then go on to play London, Birmingham and loads more places around the UK.
Join us everyday for a countdown to the S Club 7 Carnival Tour. We will be getting the goss from a different member of the band each day.
You can get the full interview with Tina and send in YOUR questions for the rest of the band by clicking on the links top right