Cracks Up,

Eminem Walks Out

6/1/2009 2:50 AM PDT BY TMZ STAFF
It was shades of Shaq last night at the MTV Movie Awards, when Sacha Baron Cohen gave Eminem a taste of "Bruno." The question -- was Eminem genuinely pissed or was it choreographed like a Britney concert?

Check out the vid -- then vote.