And that demand is altering the nature of celebrity and celebrity behaviour.

There's the judicial system and then there's street justice.

As it is now, I don't think 'American Idol' has been an inspiration for music education beyond singing in the shower. If they [Fox and Idol producers] were smart, they would figure out a way to associate themselves with a great music-based charity.

If (Stefani) took a role where no one believed she could pull it off or if she did a terrible job, it could ultimately hurt her brand and have an impact on her music and fashion.