With an epic surprise collaboration — two Billies: Billie Joe Armstrong and Billie Eilish. Green Day got things started at the Kia Forum, where they surprised fans with Eilish to help them ...

Green Day and Billie Eilish provided a perfect answer in the opening song from the FireAid concerts — which are being held simultaneously at the neighboring Los Angeles arenas the Intuit Dome ...

Billie Eilish and Billie Joe Armstrong opened the star-studded benefit show with a stunning duet. By Stephen Daw Pride Editor Audiences tuning into the FireAid benefit concert for Los Angeles on ...

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

LOS ANGELES — (AP) — Green Day kicked off FireAid Thursday night, launching into "Last Night on Earth," and quickly joined by Billie Eilish for the first surprise of the night. The lyrics are ...