She's always full of surprises!

Miley Cyrus recently chatted with Billboard magazine about everything from her relationship with fiancé Liam Hemsworth to her gender fluidity, and even she admits the changes that have occurred over the past few years were necessary. Her new song "Malibu" is about her romance with the Aussie actor, which almost came to a halt when they split three years ago.

"I never would've believed you if three years ago you told me I'd be here writing this song," she explained. "I needed to change so much. And changing with someone else not changing like that is too hard. Suddenly you’re like, 'I don't recognize you anymore.' We had to refall for each other," she added.

Despite being in a heterosexual coupling, she has always considered herself "pansexual."

"I'm with a straight dude. But he's always like, 'Well, don't call me that!' I ask him sometimes, 'Do you like being a boy?' And he's like, 'I don’t really think about it.' And that's crazy to me, because I think about being a girl all the time. I'm always like, 'It's weird that I'm a girl, because I just don't feel like a girl, and I don't feel like a boy. I just feel like nothing.' So when someone’s too ­masculine, that really grosses me out," she revealed.

Her biggest revelation during the sit-down? She's currently sober!

"I haven't smoked weed in three weeks, which is the longest I’ve ever [gone without it]. I'm not doing drugs, I'm not drinking, I'm completely clean right now! That was just something that I wanted to do," she confessed.

She makes no apologies and we love her for it!