It's the Trending Now Top 5 Countdown for November 9, 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 Ke$ha's and Rihanna's new music videos to the World War Z official trailer, we have you covered right here on What’s Trending.
#5: Ke$ha - Die Young official video
#4: "Episode 1" - Battlestar Galactica: Blood and Chrome
#3: World War Z - Official Trailer
#2: Rihanna - Diamonds
#1: President Obama: "I'm Really Proud of All of You"