"24K Magic" is a song by American singer Bruno Mars from his studio album of the same name (2016). Atlantic Records released it as the album's lead single on October 7, 2016, for digital download and streaming. It was provided as an instant grat track for those who pre-ordered the album. Mars, Philip Lawrence and Christopher Brody Brown wrote the single. Calling themselves Shampoo Press & Curl the three of them handled production, with additional production by the Stereotypes