About a year ago I was watching TV with my mom and she turned on Oprah. She had some big celebrity on and at the end it showed him backstage. Oprah talked for a minute about him signing her guestbook. Imagine who has signed that! She said that everybody on her show has signed it. The guest even went through and showed some of the names. One I remember is Lindsey Lohan. That would be a heck of a gift to an autograph collector!