Law enforcement groups around the world have warned that online collectives are inciting young people to violence and ...

Move over, Madonna. There's a new queen of Copacabana and her name is Lady Gaga!

Lady Gaga dazzled 2 million fans at a free concert on Copacabana Beach in Rio, celebrating her first Brazilian performance ...

Lady Gaga made history after attracting an astounding 2.1 million fans at an electrifying free concert on Copacabana Beach in ...