Watch Billie Eilish Perform “What Was I Made For?” and “Have Yourself a Merry Little Christmas” on SNL

Barbie director Greta Gerwig and host Kate McKinnon introduced Eilish’s first song

https://pitchfork.com/news/watch-billie-eilish-perform-what-was-i-made-for-and-have-yourself-a-merry-little-christmas-on-snl