Michael Jackson, who redefined pop culture and music over his 40-year career, died today in Los Angeles from a heart attack. He was 50 (read the full story here). As our tribute, we compiled the best video moments of Jackson's career, from the early days with the Jackson 5 to his crowning as the King of Pop.

It appears Jermaine Jackson spoke a little too soon. Yesterday, the elder Jackson brother told the Australian Associated Press [via NME.com] that for the first since 1989, the Jackson 5, would reunite in 2009 for an album and tour -- and that Michael was in on the project. "This has been a long time coming for the Jackson family to get back together," he said.