Eminem made a surprise performance on the Academy Awards Sunday night, at the end of the montage celebrating Best Soundtrack, coming out for a rousing rendition of “Lose Yourself,” his Oscar-winning hit from the 2002 film “Eight Mile.” His appearance was a tightly kept secret: Sources say the Dolby Theater was put on lockdown during…

via Eminem Makes Surprise Appearance at Oscars, Finally Gets to Perform ‘Lose Yourself’ — Variety