Hours after she joined Green Day to kick off FireAid, Billie Eilish returned with brother Finneas, who accompanied her on guitar in a quiet set of songs. Eilish, a Los Angeles native, humbly told ...

Billie Eilish is set to perform her own set later in the show. Meanwhile, it was Rock band Green Day who kicked off the show with their stirring song Last Night on Earth, where they were joined by ...