From struggling gospel artist, to one of the world's biggest pop sensations, Katy Perry continues to rock the world both on and off stage, this is her outrageous world! Take an inside look at the 6 time nominated singer-songwriter behind such hits as 'I Kissed A Girl' and 'California Girls.' Witness moments involving her relationship with actor Russell Brand and get inside info on her extravagant stage shows and unconventional style of dress. See the inspirations behind her unique voice and talent as she continues to make hit after hit and working with some of the world's leading artists.This fascinating DVD tells the definitive story of Katy Perry through interviews and music videos of some of her greatest hits including California Girls, Firework, Ur So Gay and Hot N Cold.