What could you do without?

I read an article on a site about blogging which suggested that writing "top 10" style lists was a great way to drive traffic to your site.  I experimented with that for a while, including writing one article about the music and musicians I could personally do without ever hearing again.  How about you?  Are there musicians or celebrities you'd be happy to never see or hear again?  Who are they? What don't you like about them?