This new album includes the massive number 1 smash from Katy Perry, and also features all the favourite girly tracks past and present from the likes of Little Jackie, Ida Maria, Rihanna, Sara Bareilles, Estelle and Jordin Sparks. Combine this with the all time classics from Meredith Brooks, Cyndi Lauper, Bangles and Spice Girls, this really is a hits album for the girls!