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."

Olivia Rodrigo performed as part of Los Angeles’ FireAid Benefit Concert to fundraise for victims of the wildfires.

The gargantuan LA wildfire relief benefit concert FireAid just keeps adding stars to its stages. After sharing the initial lineup late last week, the event expanded Gwen Stefanis