 A CD single was released in the United Kingdom on 12 September 2011, and followed in Australia and Germany on 25 November 2011 and 2 December 2011, respectively.In North America, the single was released in Canada via digital download on 31 January 2012.It was issued 14 February 2012 in the United States and was sent by Columbia Records to US contemporary hit radio (CHR) playlists on 28 February 2012.