24K Magic (pronounced "twenty-four karat magic") is the third studio album by American singer Bruno Mars. It was released on November 18, 2016 by Atlantic Records as the follow-up to his second studio album Unorthodox Jukebox (2012). Recording sessions took place from 2015 to 2016 and the production was done entirely by Shampoo Press & Curl. Shampoo Press & Curl serve as the executive producers with the additional production by The Stereotypes, Jeff Bhasker and Emile Haynie. It marks the first time Mars has not produced under The Smeezingtons. The title track "24K Magic" was released as the album's lead single on October 7, 2016. It was announced the cities and countries the singer will be touring during the 24K Magic World Tour.