24 years ago TODAY, the King of Pop returned to the throne when his album “Invincible” was released in 2001! It was Michael Jackson’s final studio album, and debuted at number one on the Billboard 200 (and all over the world). Estimates for the production of the album put it at around $30 million, making it the most expensive album ever produced. It gave us songs like “Butterflies,” “Heaven Can Wait,” and his final top ten single, “You Rock My World.” Despite Jackson not touring in support of th