'Love' has always been one of my favorite magazines. When they asked me to be featured in their 2018 Advent calendar, I was so honored because they always feature such iconic women, and to be part of that fills my heart with love and gratitude.

I usually go to sleep with wet hair. When I wake up, it either has a really pretty wave, or I look like a poodle.

I was very aware of 'League of Legends' because my brother plays it a lot, but I hadn't gotten the chance to play it before.

It breaks my heart that some of my fans think that because they love me and they idolize me, they have to be just like me and dress like me and act like me.

People think Selena and The Weeknd are dating for publicity, and that's not how things works. These are real human beings. They don't just date to get more famous. They're already the most famous artists!

I'm obsessed with make-up, but my top tip doesn't actually involve any products. Beauty starts with glowing skin, and the way to ruin it is with dirty, clogged make-up brushes.

Something most people don't know about me is that I'm quite the loner, I would say. I don't really ever leave my house.

It's fine if you doubt me. Underestimate me, because then I'll just impress you, you know.

I think Rihanna's awesome, and I love her music.

I used to just let people tell me what to do. I didn't really have a mind of my own, and I couldn't really say yes or no to things because I didn't really know what I wanted, but now I feel really confident in the fact that I can really be distinctive on what I want and how I want to do things.

I always say when someone says something negative about me, it's really saying something negative about them.

You should realize that there is only one version of yourself in the world and that your flaws make you beautiful.

Don't attack a girl because you see one photo of her and a guy in public.

I've definitely had my fair share of guys being a little too much with me, and they think just because they follow me on Instagram, they know me.

I honestly believe going independent is the future. Social is changing, Spotify is changing, everything is changing.

I've really taken time to dive into my heart and my emotions a little more. I think, before, I was a little nervous to open up that box and go, 'What's in there,' you know? Now, that's what's made the best music, and that's what I've been able to pull out of parts of myself that I never knew existed.

'Melodies' is just about having fun! The song's message is about being who you are and having a blast. I had such a great time recording it - I'm glad it's my first single.

I think my fans inspire me a lot. They're a huge part of my career. I wouldn't be where I am without them, so I try to feed off what they're going through. I read their tweets and Instagrams.

I feel like the word 'influencer' is something that I've - I don't want to say struggled with, but I've kind of, like, expanded on that because I started as a musician. And my following came because of that, so it's always been, like, musician first and, I guess, social-media influencer second.

One day, I could be wearing biker boots and a leather outfit, and the next day, I could be wearing a flower dress and sandals.

At the end of the day, if you feel like you're a good person, and your intentions are good, then that's all that matters.

My collection with Missguided is all about doing you - it was completely my process; I designed the whole thing and didn't let anybody make decisions for me. I'm creative in my own right, and I wanted the collection to reflect that. The clothes are very much based on my daily wear and are very versatile, as they can be dressed up or down.

I hope it never gets to that point that I'm gonna have people around me that are using me. I'm very good with noticing that.

I had to move out of my home in New York when I was 13. I left all my friends, family, my dogs, and summer camp... all that stuff behind. I moved out to L.A. with my mom and brother. That was difficult for me. I think the hardest part was seeing all my friends graduate without me and go to college.

I take really good care of my hair.

I think Chrissy Teigen takes great care of her skin. And so does Hailey Baldwin. They don't wear a ton of makeup. It's nice to be confident without it. I admire that.

I'm more eager to have kids than I am to go back to college. I want to be a mom really badly.

I'm not opposed to acting. I do like to act.

Most of my songs are written about movies or TV shows - they're not about me.

I just love music - I was always singing and dancing.

Being in the studio is my absolute favorite thing.

I love Charli XCX, so getting to work with her was really inspiring.

I've always liked the really short dresses that are tight up top and poofy at the bottom.

You shouldn't feel unsafe walking to school. It's where you should feel safe. Our parents should feel their children are going to be taken care of, looked after.

I could count on one hand how many times I've worked out.

Every time I feel like I'm gaining a bit of weight, I'll eat healthily for, like, 3 days. Then I'll be like, 'Oh, I look skinny again.' Then I'll go back to eating bad, but I tell myself it's OK, I'm only 19, so I can do it while I can.

It's scary being in a room with producers and saying, 'Here's my idea,' when I'm scared to get shot down.

I truly believe that diversity is so important, and I hope that I can use my platform to encourage and inspire other aspiring female artists.

It feels like I've been singing since I was born, and I have so many great memories with my family and friends centred around music.

Hunan Taste is definitely my favorite restaurant in Long Island.

I like to think, hopefully, people agree that I'm fashionable.

I want to make music that I would like if it came on the radio.

Basically, little Madison Beer in sixth grade was major, major Belieber status. I literally was obsessed with Justin. I wasn't crazy-crazy, but I was a big fan of his.

I was 13 years old. I feel like I didn't have a sense of artistry, and I didn't have a sense of the music that I wanted to make, and every time I'd go into the studio, and I'd make my EP, a month later I'd scrap it and be like, 'I hate every song. I don't wanna do it.' Because that's how 13-year-olds are.

With everything I do, I'm 100 percent involved. I don't really let anyone just take over and hear what's going to go on. I like to have full creative control, pretty much, and really be involved with everything.

I was home-schooled my whole life, pretty much.

I would definitely say I'm predominantly a pop artist, obviously, but my music is different. It's not just top-40-radio-type music.

There was a time in my career when I felt like I wasn't being true to myself. I was being moulded into an artist I wasn't, and I knew I had to do everything I wanted to do. I think that's an issue a lot of women face, and men do have it easier in a lot of ways.

Im not big on make up. I only have a make up artist for events.

I stopped using make up wipes, and it made my skin so much better. They messed up my skin big time.