Lady Gaga unleashed her divine chaos in Mexico City, where she held her first concert in 13 years on April 26.

Lady Gaga returned to Mexico City this weekend, thrilling fans at Estadio GNP Seguros with a theatrical spectacle and a ...

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

The Little Monster-KatyCat stan wars can stop: these pop divas are friends! On Sunday night, Katy Perry was spotted in the ...

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

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

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