Britney Spears' latest music video has arrived and it is very cool. It is December 21, 2012 and Earth is facing a major asteroid threat. Britney Spears and her attractive friends dance in an underground club as asteroid fragments pound the city above. The studded and spiked leather jacket Britney wears during part of the music video is from Burberry Prorsum's Spring 2011 collection. It is sold here for $5,995.