According to Billie Eilish, her Number #1 hit “Bad Guy” is the “stupidest song in the world”.

The singer shared the revelation while appearing with her brother FINNEAS on Jimmy Kimmel Live!

“Objectively, ‘Bad Guy’ is like the stupidest song in the world, but it’s really good,” Eilish explained. “It’s just like you have to understand, you have to have humour in it.”

She continued, “[On] that song I’m trolling. That song is supposed to be goofy, but it’s just funny because it’s dumb. It’s literally, like, ‘Duh.’ Like, what does that mean?”

Eilish then explained her thoughts on artists who are “very hateful towards their own music”, describing it as “very frustrating because why are you doing this then?”.

Including her brother and collaborator in her explanation, Eilish told Kimmel, “I feel like we’re both fans of what we make. I love my own music and it definitely changes and morphs with me. I still cringe but I appreciate it, though”.

Watch their interview below.