Staged or not, when Eminem's face met Bruno's ass at last night's MTV Movie Awards, it was hardly the first time that Marshall Mathers has caused an awards-show stir. If you're not familiar with the rapper's headline-making history at ceremonies through the years, take a look back his 5 most memorable award-show moments...

GETTING A FACE FULL OF SACHA BARON COHEN'S ASS AT THE MTV VMAs (2009)
• Well, if you haven't seen it, here it is.