Bruno Mars Releases '24K Magic,' His First Solo Song in Four Years

He's back! Bruno Mars released "24K Magic," his first solo song in four years, on Thursday, October 6. The song is the title track from the singer's upcoming third studio album, due out November 18. It's his first album since 2012's Unorthodox Jukebox.

Mars, 30, whose last music release was the megahit "Uptown Funk," which he collaborated on with Mark Ronson at the end of 2014, also dropped a music video for the new song on Thursday night. The colorful clip features a "what happens in Vegas ends up in this music video" theme.