It’s the Trending Now Top 5 Countdown for September 19, 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 Parker Posey’s Emmy speech master class to William and Kate dancing in Tuvalu to the “Mr. Wizard’s Still a Dick” mashup, we have you covered right here on What’s Trending.

#5: Emmy Speech Master Class feat. Parker Posey

#4: Mr Wizard’s Still a Dick

#3: Reporter Scares Baby News Blooper

#2: Obama on David Letterman

#1: The Hobbit: An Unexpected Journey Trailer

One More Thing!: William and Kate dance in Tuvalu

For daily YouTube Trends and celebrity interviews, watch us every weekday at noon PT/3 pm ET on YouTube!

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