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.

The singer kicked off her world tour in London. Madonna officially kicked off her Celebration World Tour in London over the weekend, wowing fans with a litany of hits and memorable surprises. Among ...

Aerial shots of Rio de Janeiro's Copacabana Beach show massive swaths of fans. Madonna performed the final show of her Celebration Tour to 1.6 million fans at Rio de Janeiro's Copacabana Beach on ...