"From the bottom of our hearts, we love you Los Angeles," Billie Joe Armstrong told the crowd, "and we've got your back no matter what" ...

Two of the evening top-billed acts, Billie Eilish and Green Day, decided to sneak in an onstage duet. As the band geared up ...

One of the great challenges faced by the events during Grammy Week, including the FireAid benefit, is how to set the proper tone: How do you have a celebratory event like big concert or awards show ...

The moment was made even more powerful by a surprise appearance by Billie Eilish ... Stage for Nirvana Reunion at FireAid Prior to the start of FireAid, Green Day told NBC Los Angeles that ...

The Intuit Dome and Kia Forum will host the one-night-only concert at 6 p.m. on Thursday, Jan. 30. Along with Billie Eilish and Finneas, 18 other artists will perform, including Stevie Nicks, Sting, ...

Green Day's Billie Joe Armstrong said the band's collaboration with Billie Eilish at the LA FireAid relief concert was an "awesome" experience.

(AP) — Green Day kicked off the massive FireAid benefit concert Thursday night ... They launched into “Last Night on Earth,” ...

(AP) — Green Day kicked off the massive FireAid benefit ... They launched into “Last Night on Earth,” and were soon joined by Billie Eilish for the first surprise of the night.