Two concerts collectively being referred to as FireAid kicked off at the Kia Forum and the Intuit Dome in the Los Angeles city of Inglewood to support relief efforts in the wake of the deadly wildfires that ignited earlier this month in the LA area, claiming 29 lives and causing billions of dollars in damage.

A musical event has been set up to aid the relief efforts following the deadly Los Angeles wildfires ...and SO many of your fave performers are getting involved. The FireAid benefit concert is set to take place on January 30 in Los Angeles, with both the Intuit Dome and the Kia Forum hosting the event. Oh, and the lineup? Unmatched.

Green Day and Billie Eilish kicked off the massive FireAid benefit concert Thursday night, a two-venue concert extravaganza that is raising money for Los Angeles-area wildfire relief efforts. FireAid

The FireAid benefit concerts are simultaneously happening in Inglewood next week at the two venues with slightly different start times. At Kia Forum the event starts at 6 p.m. and at Intuit Dome, the concert begins at 7:30 p.m.

Billie Eilish made a surprise appearance on stage with Green Day on Thursday to kick off one of two star-studded concerts in Los Angeles put together to raise funds for people affected by deadly wildfires in California this month.

Green Day opened the show with their song “Last Night on Earth,” featuring a surprise appearance by Billie Eilish, and then followed up with their anthem “Still Breathing”