If you think that the Lady Gaga versus Katy Perry wars are over, well, think again because our Main Pop Girls are back in the game—music-wise and fandom wars-wise!

Rod Stewart, Katy Perry and Lady Gaga were just some of the famous faces who performed at FireAid on Thursday, a benefit concert raising money for those affected by the devastating Los Angeles ...

The wildfires began on January 7 and spread rapidly, killing at least 28 people and destroying more than 10,000 homes. A host of pop singers, rock stars and legendary musicians - some of whom lost ...

Lady Gaga, Billie Eilish, and Katy Perry are among the dozens of high-profile artists who performed at the FireAid benefit concert on Thursday, January 30, at the Intuit Dome and Kia Forum in ...

Lady Gaga, Katy Perry and More Must-See Performances ET highlights all the biggest moments and performances from the FireAid benefit concert, which raised over $60 million for LA fire relief efforts.

Lady Gaga closed out one of the FireAid benefit ... Billie Eilish, Olivia Rodrigo, and Katy Perry were among the other pop stars to perform in the same venue, one of two arenas where artists ...

Lady Gaga, Billie Eilish, and Katy Perry are among the dozens of high-profile artists who performed at the FireAid benefit concert on Thursday, January 30, at the Intuit Dome and Kia Forum in ...

Lady Gaga performed a new song that she wrote with ... benefit event to support those affected by the L.A. wildfires. Katy Perry, Billie Eilish, and Olivia Rodrigo also performed at the show ...

Katy Perry performed California Girls to the packed out crowd. Grohl reunited with Nirvana for a special performance. It was a pop lover’s dream at the Intuit Dome in Inglewood, with Lady Gaga ...

The FireAid concert witnessed some mic-dropping performances from a dazzling array of music legends and A-list performers ...