Britney Spears' musical Once Upon a One More Time is set for its pre-Broadway run in Chicago!
It will premiere this October at the James M. Nederlander Theatre.
The show's story centers on classic fairytale princesses like Cinderella and Snow White learning that being happy ever after may take some work.
It will include Spears' hit songs, which include "Oops!... I Did It Again," ''... Baby One More Time," ''Toxic" and "Stronger."