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Shania Twain

LAS VEGAS, NV - NOVEMBER 14: Shania Twain celebrates Caesars Palace arrival with a horse stampede down Las Vegas Blvd on November 14, 2012 in Las Vegas, Nevada. (Photo by Jason Merritt/WireImage)

Top Shots of the Week

Miss any of the week's most memorable moments, like Heidi Klum getting down Gangnam style or Rihanna in the cockpit? Check out omg!'s Top Shots!