"G.U.Y." is a song by American pop singer-songwriter Lady Gaga. It is from her third studio album, "Artpop". It was released on March 28, 2014 (Gaga's 28 birthday). It was the third single from the album, after "Applause" and "Do What U Want". The single charted at number 76 on the US "Billboard" Hot 100. It charted at number 115 on the UK Singles Chart.