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"Katy Perry will release &amp;#039;Unconditionally&amp;#039; on December 19 as the second single to be lifted from her chart-topping album Prism. It serves as the follow-up to Perry&amp;#039;s global hit &amp;#039;Roar&amp;#039;, which was released back in September. Watch the official music video below.      "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/music/music-videos/news/a532799/katy-perry-unconditionally-music-video/>