Billie Eilish is always going ... Getty Images While we’ll have to wait to see if Eilish takes home any gramophones, she will be taking the stage at least once, as part of the official lineup ...

Billie Eilish ... Billie Eilish made a surprise appearance alongside Billie Joe Armstrong and the rest of Green Day for a stirring opening performance. Taking to the stage at the Kia Forum ...

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

(MENAFN- Khaleej Times) Billie Eilish sang with Green Day and Stevie ... Katy Perry waved a state flag as she danced across the stage to California Gurls. Comedian Billy Crystal appeared in ...

Green Day frontman Billie Joe Armstrong gushed over performing with Billie Eilish at the FireAid benefit ... And it was an honour to be able to share the stage with her." The concert was held ...