2012 MTV Movie Awards best and worst moments

Kat Graham made her debut as a red carpet correspondent at this year's pre-show, so we expected a frew rookie mistakes. Our favorite was her response to Amber Rose, who showed up wearing a mint green mini-dress. "What was your fashion inspiration for tonight?" asked Graham. "I needed to have a mint moment," said Rose. "What's a mint moment?" replied Graham. And, yes, Rose had to explain.

-- Liz Kelly Nelson, Zap2it