Lady Gaga vowed “a massive night of chaos” for her Coachella headliner performance, an apt complement to her newest album christened “Mayhem.” But while festival performances are often a ...

Lady Gaga’s newest album may tout her as the “Perfect Celebrity,” but the associated merchandise has stirred up legal “Mayhem” with California-based surf brand Lost International.

Lady Gaga has promised "Mayhem" in the desert as a Coachella headliner. Here are our outlandish wishes for her setlist.