Billie Eilish knows how to bring good vibes to the Grammys. While performing “Birds of a Feather” at tonight’s ceremony in Los Angeles, Eilish donned a Los Angeles Dodgers baseball cap and saluted the town, recently devastated by wildfires, at the end of the song, calling out, “I love you, L.A.”

Billie Eilish interviewed Ariana Grande last night after a screening of Wicked at the Directors Guild of America’s theater in Los Angeles. The Q&A, held for Academy and guild members, saw the singers sharing their mutual fandom.

Ariana Grande and Billie Eilish got together to chat about her Oscar-nominated film at a recent Q&A session, and the two couldn't help but gush over each other