Everyone who doesn't know what happened keeps bringing up that Warren Beatty messed up....but it wasn't Warren's fault at all.
If you didn't see it, stop talking about it with second hand information.
Warren knew something was wrong with the card and tried to see if there was another card in the envelope and he refused to say who won and Faye, his co presenter thought he was messing around, so he tried to show her WHY he wasn't saying who won, but she just saw "lala land" and just said it without considering WHY he wasn't saying anything (being that it said Emma stone, lala land)
so Let's stop Putting blame on Warren.