Boyband
Dong Bang Shin Ki has been recorded in
The Guinness World Record Book of 2008 for being the artist with the biggest official fanclub in the world, Cassiopeia, which currently has 800,000 official members. This number, of course, doesn't count all the fans who aren't part of the official fanclub.
For people who would like to see it by their own eyes, this isn't recorded in the actual book but you can send a text to
Texperts to confirm the news.