It’s the Trending Now Top 5 Countdown for August 30th, 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 Macklemore’s hipster rap about thrift stores to a real-life Mario game showdown to witty YouTubers trolling Target, we have you covered right here on What’s Trending.

And, yes, Shira did take a bit of a fall during the live show. She’s totally fine! But here’s the slow-mo video of that, compiled by the What’s Trending team.

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

#5: Better Names for Things

#4: “Kendall the Knight” – Written by a Kid Ep 7 by Caleb Emerson

#3: Mario Warfare – Official Trailer

#2: Brazilian boy with no feet to train at Barcelona

#1: Macklemore & Ryan Lewis – Thrift Shop Feat. Wanz

OMT: All the shouting on The Newsroom

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