Bruno Mars performs new song 'Young Girls' - video
The singer premiered 'Young Girls' during his Saturday Night Live appearance in the US on Saturday (October 20).
The track is the second to be lifted from his upcoming album Unorthodox Jukebox, which will also feature new single 'Locked Out of Heaven'.
The new collection will include ten new tracks and be released in the UK on December 10 and a day later in the US.
Mars previously revealed that his new album will feature a range of genres as it "represents his freedom".
"I listen to a lot of music, and I want to have the freedom and luxury to walk into a studio and say, 'Today I want to do a hip-hop, R&B, soul or rock record'," he previously explained.
Mars's new single 'Locked Out of Heaven' is available to download now in the US and will be released in the UK on November 26.
Watch Bruno Mars perform 'Locked Out of Heaven' below: