The members of No Doubt -- Gwen Stefani, Tom Dumont, Tony Kanal and Adrian Young -- reunited at FireAid Thursday night and sang some of their biggest hits, including "Just a Girl," "Spiderwebs" and "Don't Speak."

Recap of FireAid LA from Billie Eilish, Gracie Abrams and Tate McRae to Katy Perry and all of the surprise guests.

The concert will also be screened live at select AMC Theatres and and Regal Cinema locations in the U.S. If you will be on the move, iHeartRadio, the national audio partner for the event, will also feature the FireAid concert across over 860 radio stations in the U.S., digital platforms, and the iHeartRadio app.

Spanning multiple hours, the show saw legends like Stevie Nicks, Stevie Wonder, Joni Mitchell and more, while also bringing out newer artists, like Olivia Rodrigo, Gracie Abrams and others. Even former vice president Kamala Harris and her husband were in attendance at the event.

Billie Eilish delivered matchless performance with Green Day in LA FireAid concert.On Thursday night, Billie and Green Day sang Last Night on Earth at an arena in Inglewood, California.Earlier this month,

After almost six hours of FireAid, Lady Gaga ended the historic Los Angeles event by debuting her new song “All I Need Is Time” co-written with her fiance Michael Polansky, an upbeat number that she said was “just for tonight.”

Billie Eilish sang with Green Day and Stevie Nicks thanked the firefighters who saved her home at two star-studded concerts on Thursday to raise money for wildfire relief in Los Angeles.