Rain The Script Download 'Rain' on iTunes
The Capital Breakfast team have been backstage with The Saturdays and uncovered a few little secrets.
The Headlines tour features a homage to the girls favourite artist Rihanna. It's all they listen to on tour and know all the words.
We'll let the girls tell you what's in store:
Finally, did you know Una can blow up a balloon until it pops in 42 seconds!