Watch Billie Eilish perform “When the Party’s Over” at SiriusXM

Billie Eilish

Billie Eilish is killin’ it. The 17-year-old phenom is officially the first artist born in the 2000s to have a No. 1 album.

If you can’t get enough of her music — and who can? — check out her amazing performances of “When The Party’s Over” and “You Should See Me in a Crown” for SiriusXM Alt Nation (Ch. 36):