I love getting dressed up. Being a pop star is the most brilliant job for that. A lot of girls love shopping but they might see the most amazing outfit and think 'When am I going to wear that?' so it's my duty to exploit the fact I do have events I can wear these things to.

I mean Buckingham Palace has never hired a professional public relations outfit let alone a Madison Avenue type and they would throw up their hands in horror at the very idea.