6.There seemed to be some audio/mic issues during Mila Kunis's introduction of Reba McEntire's performance:
7.Lupita Nyong'o said, "That's you" to Ruth Carter after she missed her cue:
8.The director of Drive My Car, Ryusuke Hamaguchi, was cued off by music but persisted and said, "Just one more minute!"
9.The "We Don't Talk About Bruno" performance seemed generally off-key:
10.Chris Rock made an offensive joke about Jada Pinkett Smith looking like "G.I. Jane." Jada has been open about her struggles with alopecia, which causes hair loss. She looked as if the joke hurt her feelings:
11.And then Will Smith approached Chris and hit him in the face: