LAS VEGAS, NV - MARCH 21: General view of atmosphere during the 28th annual Nightclub & Bar Convention and Trade Show at the Las Vegas Convention Center on March 21, 2013 in Las Vegas, Nevada. ... more 
LAS VEGAS, NV - MARCH 21: General view of atmosphere during the 28th annual Nightclub & Bar Convention and Trade Show at the Las Vegas Convention Center on March 21, 2013 in Las Vegas, Nevada. (Photo by Isaac Brekken/Getty Images for Nightclub & Bar Media Group) less 
1 / 15
Getty Images | Photo By Isaac Brekken / Getty Images for Nightclub & Bar
Thu, Mar 21, 2013 7:55 PM EDT