As per John Paul, a lot of these questions are really handled through Google Webmaster. Your search results won't disappear permanently if Google is not penalizing you. You can learn more about your sites if you login to Google Webmaster tools
and check to see the status of your website. If you want to have Google register your site, you can submit your website
to them. Just follow that link.
I did find your site in a search for "Russell Brand Trews" though it was in the 76th position. In my opinion, trying to raise up a celebrity website is going to be a little tough as it basically crowded with others who constantly put out content. Quality, timely, and interesting content will be your best way to bring your ranking up within the search engine.
Hope that helps! Let us know if you have any further comments or questions,