03/18/2010 05:12 am ET | Updated May 25, 2011

Zombeyonce: Denver Mall Crawl Attendees' Rendition Of "All The Single Ladies"

Via the Boulder Daily Camera: attendees at this year's Zombie Mall Crawl were a little more active than your average undead. Not satisfied with typical zombie routine of wandering around and repeating the word "brains," this year's zombies broke into a well-choreographed rendition of Beyonce's "All The Single Ladies" reminiscent of the iconic Michael Jackson "Thriller" video.