Billie Eilish Stuns With 'When the Party's Over' Performance at Grammy Awards 2020

Billie Eilish brings the crowd to silence while performing her song “When the Party’s Over” at the 2020 Grammy Awards on Sunday (January 26) at the Staples Center in Los Angeles.

The 18-year-old musician performed alongside her brother and producer, Finneas O’Connell, in matching looks.

PHOTOS: Check out the latest pics of Billie Eilish

Billie is still up for four major awards – Best New Artist, Record of the Year, Song of the Year and Album of the Year.

She’s already won Best Pop Vocal Album for When We All Fall Asleep, Where Do We Go?

Be sure to tune in NOW on CBS to see if Billie will win more!

30+ pictures inside of Billie Eilish during her Grammy Awards performance…