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"Trust me, the only way you&amp;#x27;ll know Katy Perry is in this clip is that I&amp;#x27;m telling you Katy Perry is in this clip. &amp;quot;Last Friday Night&amp;quot; was one thing, but these costumes are insane. The lady has no fear. In this preview for the full &amp;quot;Birthday&amp;quot; video&amp;amp;#8212;which drops Thursday&amp;amp;#8212;Perry impersonates bad for-hire party entertainers. Or should I say horrible for-hire party entertainers&amp;amp;#8212;the only way these guys could earn their fee is to show up and later turn out to be Katy Perry. I&amp;#x27;m curious and concerned about how the Goldie boob situation was achieved."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.glamour.com/entertainment/blogs/obsessed/2014/04/katy-perry-birthday-video-prev>