Justin Bieber was a triple winner at the 2011 Billboard Music Awards in Las Vegas Sunday night taking home the awards for Digital Artist of the Year, Top New Artist and Fan Favorite. Other big winners included Taylor Swift, Rihanna, and U2.
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Members of the rock band U2 appear backstage after garnering Top Touring award during the 2011 Billboard Music Awards at the MGM Hotel in Las Vegas, Nevada on May 22, 2011. UPI/Jim Ruymen
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