Billie Eilish Rocks Newly Dark Hair in 'SNL' Promos

Billie Eilish Learns a ‘Horrible’ Secret From Kate McKinnon in Their ‘Saturday Night Live’ Promo: Watch

Billie Eilish arrives to NBC studios in NYC for rehearsal ahead of her Saturday Night Live gig

Finneas Didn’t Play His Solo Album ‘Optimist’ For Billie Eilish – and Four Other Things We Learned In His Podcast Interview