Lady Gaga's three longest-charting Hot 100 hits are all collaborations with male solo artists, including "Just Dance," ...

Lady Gaga performed a breathtaking free concert to an estimated crowd of 2.1 to 2.5 million people, breaking a historic record for the largest concert ever by a solo female artist.

Lady Gaga performed a historic free concert at Copacabana Beach, captivating over 2 million fans with an unforgettable night of music and celebration.

Lady Gaga gave a free concert Saturday night in front of at least a million fans who poured onto Copacabana Beach for the biggest show of her career.

Lady Gaga has done it again. The global icon kicked off her highly anticipated ‘The Mayhem Ball’ tour with a sold-out show in ...

Lady Gaga gave a free concert on Copacabana Beach Saturday night, the second such show in as many years organized by Rio de Janeiro's City Hall.

Lady Gaga gave a free concert Saturday night in front of at least a million fans who poured onto Copacabana Beach for the biggest show of her career.

Lady Gaga performed her classic hits, including “Poker Face” and “Alejandro,” switching between an array of dresses including one with the colors of the Brazilian flag.

Lady Gaga gave a free concert Saturday night in front of 2 million fans who poured onto Copacabana Beach for the biggest show of her career.