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The world-famous rapper made an unexpected appearance at tonight's Academy Awards, performing his Oscar-winning hit and karaoke classic "Lose Yourself."
After attendees like Billie Eilish and Idina Menzel worked through their initial confusion and/or shock after seeing Eminem onstage, the entirety of Dolby Theatre really rocked out. (One could even say they lost their selves?)
Back in 2002, Eminem made history when "Lose Yourself" became the first hip-hop track to win Best Original Song at the Oscars. He didn't attend the ceremony to accept the honor at the time, making tonight's performance all the more special for Slim Shady.