When in doubt, blame Oprah.
1. At the 2015 Academy Awards, Terrence Howard introduced two Best Picture nominees: Whiplash and The Imitation Game.
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5. Then, he explained what happened: He was joking at rehearsals with his wife, Mira Pak, about everyone using the teleprompter, so he was determined to avoid using it.
NBC / Via fallontonight.tumblr.com
7. And it was nearly impossible to get back on track.
NBC / Via fallontonight.tumblr.com
11. The Tonight Show Starring Jimmy Fallon airs weekdays at 11:35 p.m. on NBC.
Read more: http://www.buzzfeed.com/emilyorley/terrence-howard-explains-his-disastrous-appearance-at-the-os