The LA Times is taking a poll asking who gave the best acceptance speech. Kristen's Best Actress speech is nominated. The nominees are as follows:
Who gave the best acceptance at the MTV Movie Awards?
Rob Pattinson sharing best kiss with Taylor Lautner
Tom Felton winning best villain
Kristen Stewart as best actress
Pattinson's wisecrack to Bryce Dallas Howard after winning best fight
You can read more & vote here.