One Direction singing "What Makes You Beautiful" live in concert at Mandalay Bay Las Vegas 8/3/13

One Direction singing "What Makes You Beautiful" live in concert at Mandalay Bay Las Vegas August 3, 2013. I video taped nearly every song at this concert so check out my other videos to see their other songs.

[@hannahkrisha3273]

Wow.

[@luvjoshamanda]

I was there

[@saahyla4109]

Harry stretched beautifuuuuuuuuuuul 1:00

[@cosmogryal610]

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