I've noticed that once you leave London you do kind of become a bit more famous. People in London are a bit too cool for school. It's not so unusual to see someone from London in the street. But outside of London people are a bit more excited to see you and come out and support you.

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Walliams does a track-by-track interview with Neil Tennant and Chris Lowe on the new Pet Shop Boys album Elysium. In 2003 he appeared in EastEnders and Marple. In September 2012 Walliams released his fifth novel for children Ratburger.

He is best known for his partnership with Matt Lucas on the sketch show Little Britain and its predecessor Rock Profile. He is a judge on Britain's Got Talent and he compèred the 2012 Royal Variety Performance.