Katy Perry hits the rodeo! Britney Spears goes for a ride with DJ Pauly D! See how the stars spent the hot summer months
Credit: Courtesy Rihanna
Updated: Monday Sep 12, 2011 | 06:00 AM EDT
By: Cara Lynn Shultz
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The on-the-go singer stayed close to brother Rorrey while cutting loose in the Big Apple. "Bashin' out in NYC!!!" Rihanna Tweeted.
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