Michael released the albums Dangerous and History. These albums have totaled 70 million sales. He has had many successful tours, including History World Tour during which Michael performed 82 concerts in 58 cities. He entertained a crowd of over 4.5 million people during that time. It was his most successful tour in terms of audience attendance. His 1997 album Blood on the Dance Floor: History in the Mix became the best-selling remix album of all time. The history-making album featured a single "Scream" whose music video became the most expensive ever, totaling $7 million in expenses. This song was a duet with her sister Janet and became an instant hit. His next record came in 2001 with the release of Invincible, including hits like "Cry" and "You Rock My World." The latter had a music video featuring some of the academy's most prominent members, including film celebrities like Marlon Brando, Chris Tucker and Michael Madsen. His musical career has defined him as the artist of the century. On the other hand, his personal life never ceased to cause him trouble and negative publicity. In 2002, Michael's behavior made tabloid headlines. During his visit to Berlin, he held his newborn son over the balcony and stretched him over the fence for thousands of fans to watch below. For every good thing he did in this world, one big mistake wiped it all away. The next phase of his life included further child abuse