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

Lady Gaga performed in Rio de Janeiro on Saturday, drawing the largest recorded crowd ever for a female artist.

Lady Gaga performed a free concert at Rio de Janeiro’s Copacabana Beach, where she made history with a record-breaking crowd ...

"Prior to and during the show, there were no known safety concerns, nor any communication from the police or authorities to ...

Brazilian police say they have thwarted a plot to detonate a bomb at Lady Gaga’s concert the night before in Rio de Janeiro, ...

A record breaking over 2 million people attended Lady Gaga's concert in Brazil Saturday. Could such a concert even be held in ...

The suspects -- one adult male detained in Rio Grande do Sul and a teenager arrested in Rio de Janeiro -- are both reported ...

May 4 (UPI) -- U.S. pop star Lady Gaga has set the record for the largest concert in history.

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

Police kept information about their investigation, "Operation Fake Monster", secret until now.

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