Billie Eilish and Finneas Promise Her Next Album Is ’99 Percent' Done (Exclusive)

Billie Eilish and Finneas chat with ET's Nischelle Turner at the 66th Annual GRAMMY Awards, airing on CBS and Paramount+. The sibling duo celebrates multiple nominations, including Record of the Year and Song of the Year, for the 'Barbie' soundtrack's 'What Was I Made For?' Billie previews the vibes of her upcoming album, which Finneas says is '99 percent' finished. Plus, Lecrae pops in mid-interview to offer his congratulations.