From Warren Beatty's Best Picture mix-up to Mahershala Ali's stunning win, here are the 2017 Oscars moments that had us glued to our screens.
Emma Stone took home the Oscar for Best Actress at the 2017 Academy Awards for her role in 'La La Land.'
Host Jimmy Kimmel took an opportunity during the 89th Annual Academy Awards to troll President Donald Trump live during the broadcast in front of millions of viewers worldwide.
Emma Stone, Ryan Gosling and more A-list stars read mean tweets about themselves during the 2017 Oscars.
During the broadcast of the 89th Annual Academy Awards, host Jimmy Kimmel surprised a group of unsuspecting tourists in a prank that will surely be remembered as one of Oscar's greatest moments.
Lin-Manuel Miranda and Auli'i Cravalho gave a rousing performance of their song "How Far I'll Go" at the 2017 Academy Awards.
Twitter lit up with jokes after 'Suicide Squad' took home an Oscar at the 2017 Academy Awards.
From Hailee Steinfeld's stunning princess floral number to Janelle Monae's gorgeous queen lace applique gown, see the best fashion looks from the 2017 Oscars red carpet.
Justin Timberlake opened up the 2017 Academy Awards with a live performance of his Oscar-nominated hit, "Can't Stop the Feeling."
Several stars came out in support of the American Civil Liberties Union (ACLU) by wearing blue ribbons at the 2017 Academy Awards.