Gaga sings while puffing on a cigarette, while Mars croons on his guitar in the pair's new one-off ballad. The stripped-back video (below) dropped late Thursday night, and its late-night vibe carried ...

Lady Gaga had no trouble poking fun at herself during her “Saturday Night Live” monologue. The “Die with a Smile” singer pulled double duty for the second time on the March 8 episode of the late-night ...