The “Shallow” singer closed out the star-studded benefit concert with a song she co-wrote for the show with her fiancé, Michael Polansky.

Gaga altered lyrics to "Always Remember Us This Way" as she performed in support of relief efforts for the wildfires: "I love ...

Nirvana, fronted by St. Vincent, Kim Gordon and Joan Jett, reunited at the benefit concert that also featured a slew of iconic acts.

Take a look at some of the most special moments from FireAid below. Remaining Nirvana members reunited with special guests.

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 Inglewood ...

Stars including Billie Eilish, Pink, Katy Perry, Nirvana and Dr Dre performed at FireAid on Thursday, a benefit concert in ...

Joni Mitchell took the stage at the Kia Forum alongside Alanis Morissette, Green Day, John Mayer and more for the FireAid ...

The members of No Doubt -- Gwen Stefani, Tom Dumont, Tony Kanal and Adrian Young -- reunited at FireAid Thursday night and ...

A number of stars took to the stage at the Los Angeles FireAid concert to raise money for wildfire relief efforts.

There were moments during Thursday night’s epic FireAid concert/webcast that got off-point from the otherwise prevalent “We ...

Pop stars, first responders, rock stars and those who’ve lost everything in the devastating LA-area wildfires came together ...