Olivia Rodrigo has joined the star-studded roster of musicians set to perform at a wildfire relief concert in Los Angeles, California.

As Southern California begins to rebuild in the wake of the wildfires, Live Nation is assembling some of Hollywood's biggest talents in support.

They join a lineup that already included Billie Eilish and Finneas; Dave Matthews and John Mayer; Earth, Wind & Fire; Gracie Abrams; Green Day; Gwen Stefani; Jelly Roll; Joni Mitchell; Katy Perry; Lady Gaga; Lil Baby; Pink; Red Hot Chili Peppers; Rod Stewart; Sting; Stephen Stills; Stevie Nicks; and Tate McRae.

The forthcoming Los Angeles wildfire relief benefit concert FireAid have announced more names for its already stacked lineup.

They join Billie Eilish, Stevie Nicks, Joni Mitchel, Green Day, Red Hot Chili Peppers, Lady Gaga, Stephen Stills, and many more.

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

Tickets to the FireAid benefit concerts at the Intuit Dome and Kia Forum will go on sale Wednesday, January 22, at 12PM (noon) PT through Ticketmaster.

Live Nation and AEG announced the initial lineup for FireAid, and they've now added more artists to the lineup.

Soon, iconic pop star Olivia Rodrigo will return to the Intuit Dome for Fire Aid, a benefit concert in light of the LA wildfires. The “Good 4 U” singer sent out a message to her fans as tickets for the LA wildfire benefit concert went on sale. Rodrigo, who is from Murrieta, California, seemed excited for her upcoming hometown performance.

Here's how to watch the LA FireAid benefit concert, featuring performances from Billie Eilish, Lady Gaga, Olivia Rodrigo, Green Day and more.

Sting, Billie Eilish, Lady Gaga, the Red Hot Chili Peppers are among the performers slated to take the stage at FireAid, a benefit concert for Los Angeles-area wildfire relief.