Billie Eilish thinks her new fragrance has the same "spooky vibe" as her song Chihiro

Asked which of her songs she would pair Your Turn II with, she told Harper's Bazaar: "The first thing that comes to mind is Chihiro.

"I don't know why-I think it has the same spooky vibe. It's kind of dark, confusing, intriguing, and mysterious."

Billie also compared the "sultry" fragrance to "rain in the woods".

She said: "With Your Turn II, it has the same kind of sexiness, but is a little more mysterious. It seems more sultry to me. It feels like more rain in the woods, like a damp, freshly rained-on pavement in a sexy, sultry, romantic way."

Both Your Turn and Your Turn II are packaged in dice-themed bottles and the What Was I Made For? hitmaker explained she is always keen for her bottles to be "art pieces" and these particular vessels have been something she planned for some time.

She said: "My whole philosophy with fragrance and bottles is that each bottle has to be an art piece. If you were at an antique store, which I am all the time, and you saw a little figurine on the shelf, you would go, 'Oh my God, that's so cool,' and buy it.

"But what if there was fragrance in it? Knowing there's fragrance in it, it's cool, and you would buy it. But imagine if your favorite fragrance came inside of that.

"Since the beginning of making Eilish, that was my idea and whole plan, and I want to keep that going.

"I've always had this idea for rolling dice with chrome silver, because I had these little dice from some game that I don't even remember on my shelf for years. They were heavy, sharp, and made of brass.

"I thought, how could I make this into a perfume bottle? We tried all sorts of different ways to configure the die, and then we came up with this idea to have one on top of the other. I loved it so much, and I feel like we nailed it.

"Then, I immediately knew that I wanted to make an all-black, matte version, so that is Your Turn II. I think they look so beautiful sitting next to each other."