The sultry singer gets the crowd going during a concert Down Under. Plus: Hailee Steinfeld, Christina Milian & Violet, Gwyneth Paltrow, Sandra Bullock and more
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Published: Friday Oct 04, 2013 | 07:00 PM EDT
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Work it, girl! Rihanna struts her stuff while performing Thursday night at Sydney's Allphones Arena, the latest stop on her "Diamonds" world tour.
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