NEW YORK -- Two New York City men wanted to get into the groove of a Madonna concert. Now, they're suing the pop superstar for starting her show late because they had to get up early the next day.

Madonna is under fire after calling out a fan in a wheelchair for sitting down during one of her "Celebration Tour" concerts. "What are you doing sitting down over there... oh okay, politically ...

Madonna drew boos and triggered a walkout by several concertgoers after she touted President Barack Obama on her "MDNA Tour" in New Orleans. The Material Girl asked during Saturday night's performance ...

Livid concertgoers booed Madonna after she cut her show short in Paris on Thursday. The “Like a Virgin” singer left the stage after a brief 45-minute set while upset fans stayed in their seats ...

A right-wing French political party has threatened to sue pop icon Madonna because the singer showed a video of the party's leader with a swastika on her forehead during a concert in Paris on Saturday ...