Brazilian police say that they have thwarted a plot to detonate a bomb at Lady Gaga’s concert the night before in Rio de Janeiro, the biggest show of her career that drew some 2 million fans to Copacabana Beach.

Lady Gaga performed to a record-breaking crowd during her free concert at Copacabana Beach in Rio de Janeiro, Brazil, on Saturday (May 3). "Tonight, we're making history," she told the massive audience.