After introducing Lady Gaga to the large crowd, the duo sang their latest single, “Die With a Smile,” for the first time. Bruno, 38, played guitar and Gaga, 38, took the keyboard while belting ...

Scientists have uncovered the biggest mass die-off of a single species in the modern era, with 4 million common murre (Uria aalge) being wiped out by a brutal marine heat wave known as "the Blob ...

Bruno Mars and Lady Gaga's 'Die With a Smile' song spent its third week in a row at the top of the Billboard Hot 100 Songs chart.