Lady Gaga's 'Mayhem' album may have been out for less than a week, but it's got fans in a frenzy. There was a detail that only eagle-eyed viewers spotted in a recent video of her

Lady Gaga has been known to keep fans on their toes, and it seems as though the star had been keeping a big secret from the world for her whole life - but some are just finding out

The Contenders is a midweek column that looks at artists aiming for the top of the Billboard charts, and the strategies behind their efforts. This week, for the upcoming Billboard 200 dated Mar. 22, we look at whether the latest album from one of the century's greatest pop stars will return her to the top of the chart for the first time in five years.