Billie Eilish has joined Green Day onstage at the FireAid Benefit Concert. Watch their performance of “Last Night on Earth.” ...

The first of two concerts collectively being referred to as FireAid kicked off at the Kia Forum in the Los Angeles city of ...

Billie Eilish made a surprise appearance on stage with Green Day on Thursday to kick off one of two star-studded concerts in ...

Green Day and Billie Eilish kicked off the massive FireAid benefit concert Thursday night, a two-venue concert extravaganza ...

The show will feature performances from Billie Eilish, Lady Gaga and the Red Hot Chili Peppers at both the Intuit Dome and the Kia Forum ...

Here's a look at Joni Mitchell’s musical history with Stephen Stills and Graham Nash in honor of all three artists performing at the FireAid benefit concert.