A sea of people filled Rio de Janeiro’s Copacabana beach on Saturday as pop superstar Lady Gaga played a colossal free concert in the Brazilian city, with more than a million fans expected to attend.

Lady Gaga performed a free concert on Copacabana Beach on Saturday night, the second such show in as many years organized by Rio de Janeiro’s City Hall.

American pop icon Lady Gaga takes the stage on Rio de Janeiro's Copacabana Beach on Saturday night in a free concert that is expected to draw more than 1.6 million people and be one of the biggest of her career.