It's the Trending Now Top 5 Countdown for October 29, 2012, where we gather the hottest and most outrageous MUST-SEE YouTube videos hitting the web today and send them all straight to your screen. It’s like watching the best of YouTube — only faster!
From Carly Rae Jepsen's new music video to Joss Whedon's dire warning for the zombie apocalypse, we have you covered right here on What’s Trending.
#5: Carly Rae Jepsen - This Kiss
#4: Will Smith freestyles while Doug E Fresh beat boxes
#3: Kristen Stewart Explains Halloween
#2: Whedon on Romney
#1: "Surprise" - Official Call of Duty: Black Ops 2 Live Action Trailer
OMT: Nintendohemian Rhapsody