Billboard Music Awards.

EVENT

RELATED TO.

Grammy Awards

EVENT

GALLERY.

LAS VEGAS, NV - MAY 19: To celebrate the Billboard Music Awards After Party, hosted by Buffalo David Bitton, Psy posed for pictures with the official Buffalo of the Billboard Music Awards on May 19, 2013 in Las Vegas, Nevada.

LAS VEGAS, NV - MAY 19: Recording artist Will i Am (shoe detail) arrives at the 2013 Billboard Music Awards at the MGM Grand Garden Arena on May 19, 2013 in Las Vegas, Nevada.

LAS VEGAS, NV - MAY 19: (L-R) Neil Perry, Kimberly Perry and Reid Perry of The Band Perry arrive at the 2013 Billboard Music Awards at the MGM Grand Garden Arena on May 19, 2013 in Las Vegas, Nevada.

LAS VEGAS, NV - MAY 19: (L-R) Keaton Stromberg, Drew Chadwick, and Wesley Stromberg of Emblem3 arrive at the 2013 Billboard Music Awards at the MGM Grand Garden Arena on May 19, 2013 in Las Vegas, Nevada.

LAS VEGAS, NV - MAY 19: Musicians Chad Kroeger and Avril Lavigne arrive at the 2013 Billboard Music Awards at the MGM Grand Garden Arena on May 19, 2013 in Las Vegas, Nevada.

LAS VEGAS, NV - MAY 19: Singer Jennifer Lopez and Casper Smart arrive at the 2013 Billboard Music Awards at the MGM Grand Garden Arena on May 19, 2013 in Las Vegas, Nevada.

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