Billie Eilish's Chill 'Bad Guy' On The Sofa Is 'Effortless' Perfection

Billie Eilish's Chill 'Bad Guy' On The Sofa Is 'Effortless' Perfection

Whether winning a fistful of Grammy Awards or performing on her couch, Billie Eilish has presence.

The teen pop star kept it wonderfully casual on Sunday with her brother Finneas O’Connell to sing her hit “Bad Guy” for the iHeart Living Room Concert for America on Fox. (Watch below.)

The siblings kicked back on their sofa at home in L.A. and performed like there was no one else there, which only accentuated the presentation’s charm.

In introducing the pair for the coronavirus charity concert, host Elton John reassured parents of children now housebound due to the pandemic that home-schooled kids, as Eilish was, can “grow up to win a bunch of Grammys.”

Viewers called the collaboration “effortless” and “cool.”

Related...

Finneas Reveals Hidden Sounds In 'Bad Guy' And Our Worldview Is Changed

John Krasinski's 'Good News' Show With Steve Carell Is Just What We Need

Watch Dwayne 'The Rock' Johnson Eat Mountains Of French Toast

Love HuffPost? Become a founding member of HuffPost Plus today.

A HuffPost Guide To Coronavirus

This article originally appeared on HuffPost.