Williams and Reeve remained close friends until Reeve's death in 2004. Reeve had struggled for years with being quadriplegic after a horse-riding accident. Their friendship was like "brothers from another mother", according to Robin's son Zak Williams. Williams paid many of Reeve's medical bills and gave financial support to his family.
Encore, released in 2004, was another success. Its sales were partially driven by the first single, "Just Lose It", which contained slurs about Michael Jackson. On October 12, 2004, a week after the release of "Just Lose It", Jackson phoned the Los Angeles-based Steve Harvey radio show to report his displeasure with its video (which parodies Jackson's child molestation trial, plastic surgery and the 1984 incident when Jackson's hair caught fire during the filming of a commercial).
On October 25, 2004, a week before the 2004 US Presidential election, Eminem released the video for "Mosh" on the Internet. In it, Eminem gathers an army (including rapper Lloyd Banks) of Bush-administration victims and leads them to the White House. When they break in, it is learned that they are there to register to vote; the video ends with "VOTE Tuesday November 2". After Bush's reelection, the video's ending was changed to Eminem and the protesters invading the White House during a speech by the president.