On December 4 , 2012 , the album was made available to listen to in its entirety for a week before its release . The album debuted at number two on the US '' Billboard '' 200 , with first week sales of 192,000 copies , becoming Mars ' best opening week on the chart to date . '' Unorthodox Jukebox '' later topped the chart , marking the singer 's first album to do so . The record further peaked at number one in Australia , Canada , Switzerland , and the United Kingdom . '' Unorthodox Jukebox '' became Mars ' fastest-selling album in the latter country in 2012 , the third best-selling album in Australia in 2013 , and the fourth best-selling in the United States in 2013 . The International Federation of the Phonographic Industry ( IFPI ) reported that '' Unorthodox Jukebox '' was globally the fourth best-selling record in 2013 , with 3.2 million copies , and 6 million units as of January 2015 . The record won the Grammy Award for Best Pop Vocal Album at the 56th Annual Grammy Awards
56th Annual Grammy Awards
56th Annual Grammy Awards
Unorthodox Jukebox