"Michael Jackson performed at the World Music Awards, and is said to have had one of the most expensive concert riders ever. Jacko's set of demands cost WMA more than $470,000, according to the London Mirror, and included a private jet and 20 first-class and business-class plane tickets for his entourage — as well as an entire five-star hotel for almost $100,000 a night.

Jackson had 30 children in tow, and reportedly had a wall knocked down between two hotel suites for a playroom for the kiddies."