Billie Eilish, Katy Perry and Lady Gaga are among the artists headlining the FireAid concert to help those affected by the California wildfires.

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

Live' is hosting a 50th anniversary concert event at Radio City Music Hall featuring Lady Gaga, Bad Bunny, Miley Cyrus and more.

"Mayhem" will mark Gaga’s first full-length LP since 2020’s Chromatica (although, Lady Gaga did release 2024's "Harlequin" album -- a concept piece that is in accompaniment to the movie "Joker: Folie à Deux," in which she starred).

"Joker: Folie à Deux" star Lady Gaga finally addresses the failure of the "Joker" sequel starring Joaquin Phoenix.

Jan. 16, AEG announced a star-studded lineup for FireAid, a concert that aims to raise money for rebuilding communities and supporting efforts to prevent future fire disasters throughout Southern California.

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.

Some of the biggest names in music will come together on Thursday to raise money for Los Angeles-area wildfire relief efforts.

Billie Eilish and Finneas, Lady Gaga, Gracie Abrams, and more musicians are coming together to support those impacted by the Los Angeles wildfires and support the city the entertainment industry calls home.

The event, called FireAid, will take place at the same time in two separate venues on 30 January, and will feature a host of performers who all have ties to California, which continues to battle powerful and deadly wildfires.

Live from Radio City Music Hall, witness the concert of a lifetime with a star-studded lineup of musical performances and comedy guests. This one-night-only SNL homecoming event, executive produced by Lorne Michaels and Mark Ronson, will bring together legendary SNL hall-of-famers, iconic guests, and surprise musical performances.