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.

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.