Billie Eilish Makes History as Youngest Artist to Win Grammys in 4 Biggest Categories

Billie Eilish took home song of the year for "Bad Guy" at the Grammys on Sunday night. During her acceptance speech for the award, the 18-year-old — who also won best pop vocal album for When We All Fall Asleep, Where Do We Go? — took a moment to reflect on the special honour. "I feel like I joke around a lot and I never take anything seriously at these kind of things, but I genuinely want to say I'm so grateful," she said before the passing the mic to her brother and best friend, Finneas O'Connell. He then gave a shoutout all the aspiring musicians who are currently writing music in their bedrooms. "You're gonna get one of these," he said, holding up his Grammy. Watch their cute speech ahead.

During her acceptance speech for song of the year, Eilish took a moment to reflect on the special honor. "I feel like I joke around a lot and I never take anything seriously at these kind of things, but I genuinely want to say I'm so grateful," she said before the passing the mic to her brother and best friend, Finneas O'Connell. He then gave a shoutout all the aspiring musicians who are currently writing music in their bedrooms. "You're gonna get one of these," he said, holding up his Grammy. Watch her speeches from the night ahead.