"I don't care what people say about my relationship; I don't care what they say about my boobs. People are buying my songs; I have a sold-out tour. I'm getting incredible feedback from my music"

In this quote, Katy Perry is revealing her confidence and resilience in the face of criticism. She is stating that she is not bothered by what others may state about her relationship or her physical look, as she is concentrated on the success of her music career. Regardless of any negative remarks, she is proud of the truth that her songs are being purchased and her trip is sold out. She also points out getting favorable feedback on her music, which further reinforces her belief in her skill and the value of her work. Overall, this quote showcases Katy Perry's decision and ability to rise above any negativity.