Macklemore (from L) and Ryan Lewis perform "Thrift Shop" at The Grammy Nominations Concert Live - Countdown to Music's Biggest Night event at Nokia theatre in Los Angeles December 6, 2013. The 56th ... more 
Macklemore (from L) and Ryan Lewis perform "Thrift Shop" at The Grammy Nominations Concert Live - Countdown to Music's Biggest Night event at Nokia theatre in Los Angeles December 6, 2013. The 56th annual Grammy Awards will be presented January 26, 2014 in Los Angeles. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) less 
1 / 30
Reuters | Photo By MARIO ANZUONI / REUTERS
Sat, Dec 7, 2013 2:32 AM EST