Billie Eilish & Finneas Talk Writing Bad Guy and React to Their Grammy Nominations

Sibling duo Billie Eilish and Finneas talk about creating their track "Bad Guy," which was one of 2019 s biggest songs, and what went through their minds when they found out they d been nominated at the Grammys. http://bit.ly/VarietySubscribe http://www.facebook.com/variety http://www.instagram.com/variety http://www.twitter.com/variety