1. When a camera flash caused Ansel Elgort's girlfriend Violetta Komyshan to have a wardrobe malfunction.
2. When Daniel Kaluuya dealt with a red carpet interviewer suggesting Get Out was nominated for Best Picture as it "ticks a lot of boxes" and "raises important themes".
3. When host Jimmy Kimmel brought up last year's envelope-gate. He said: "This year when you hear your name called, don't get up right away. Just give us a minute. We don't want another 'thing'. Last year, about a week before the show the producers asked me if I wanted to do some comedy with the accountants and I said 'No, I don't want to do comedy with the accountants.' So then the accountants went ahead and did comedy on their own."