Katy Perry is planning on releasing an access-all-areas documentary focusing on the “juicy” parts of her life, inspired by Taylor Swift.The singer, who just released her fifth studio album ‘Smile’, revealed she has been building up footage from her time in the studio and on tour since the release of her previous album ‘Witness’.“At first there was a thought about putting something out, but as time goes on the story gets juicier,” Perry told The Daily Star.