S Club 7 came together exclusively for BBC Children in Need 2014.
It had all 90s kids relieving their teenage years, revelling in how they sang as if they've never actually parted.
Besides the amazing performance, they also deliver an exciting piece of news -- a "Bring It All Back" tour around the UK for 9 different locations.
The charity show featured an array of celebrities, music and singing.
BBC Children in Need provides grants to projects in the UK which focus on children and young people who are disadvantaged.