The 14-time Grammy Award winner brought an estimated 2.5 million fans to Rio de Janeiro's Copacabana Beach Saturday night.

Lady Gaga has performed the biggest concert of her career. The “Abracadrabra” singer held a free concert on Saturday night in ...

Two people have been arrested after allegedly plotting to bomb Lady Gaga’s concert on the city’s Copacabana Beach, attended ...

A sea of people filled Rio de Janeiro’s Copacabana beach on Saturday as pop superstar Lady Gaga played a colossal free ...

Lady Gaga broke the record for the highest-attended concert by a female artist in history on May 3, drawing an estimated ...

Officials in Rio de Janeiro said they thwarted a bomb plot at Lady Gaga’s concert in Copacabana on Saturday that drew a ...

Katy Perry supported Lady Gaga at her Mexico City concert on Sunday, April 27, days after Perry launched her Lifetimes Tour.

Pop superstar Lady Gaga attracted an estimated 2.5 million people to her performance Saturday in Rio de Janeiro.

Katy Perry was spotted in the crowd at Lady Gaga's concert in Mexico City, a day after Perry's own performance. Perry shared a sweet message for Gaga.

You could be forgiven for thinking that the combination of Lady Gaga’s recent Las Vegas jazz residency and her burgeoning ...

Lady Gaga's return to Mexico City after more than a decade brought together music and a message that left fans emotional.