I honestly can't tell. I think she's a she, but I thought Lady Gaga was a transexual so what do I know. The only thing I can say definitively is whether it's a boy or girl, her/his music is horrid. And, I really wish YouTube would quit putting her/his videos on my music recommendations. I don't know what I listened to that made their AI think that would be something I would be into either. I'm not really sure how obsessively watching anti-Trump videos and old Tool concerts leads it to thinking I'd like whoever the -blam!- Billie Eilish is, but they're really, really mistaken.