It's easy to forget Bea Miller's only 15-years-old. I mean, not only did the former "X Factor" finalist release her debut EP Young Blood earlier this year, but she's also joining Demi Lovato on her world tour later this month.

Although she's accomplished a ton at such a young age, in many ways she's still your typical teenager -- especially when it comes to boys.

When MTV News caught up with Bea, we grilled the singer on her cinnamon apple Luke Hemmings from 5 Seconds of Summer -- "If you see this video, you should call me," she laughed -- and an array of woman crushes she has as well. See Bea's baes by clicking on the player above and checking out her top 5 in the list below.

1. Luke Hemmings

"My celebrity crush is Luke Hemmings from 5 Seconds of Summer because I am the typical 15-year-old girl. Luke is just really hot, and he has a lip ring and it's nice. I don't even know, I don't know. I just think he's cute. I look at him and I'm like, plus, he's Australian and that just makes it 10 times better."

2. Tove Lo

"Tove Lo for sure, she's incredible. I just think she's so stunning and she's just like, oh, just everything about her, I saw her live and she was so good and she just, she doesn't have anything planned, she just seemed like she went out there and she just put it all out and she's just having fun and she does, like, these weird, like, things when she's walking around sometimes, it was so entertaining. I'm in love with her."

3. Frances Bean Cobain

"Frances Bean Cobain, who is Kurt Cobain's daughter and Courtney Love's daughter. She's just so grungy and interesting and everything she tweets, like she tweets songs a lot of times and she tweets like artwork and all of this cool stuff that she likes. And she's just like an intriguing, interesting person it seems like and I just want to be friends with her. She just seems so cool and I think she's so pretty and she can pull off pink hair better than anyone I've ever known in my whole life."

4. Miley Cyrus

"Miley Cyrus for sure because she's just incredible and I just love her in every single way. I think she's hilarious and I stalk her Instagram four times a day because she's just so funny, she's entertaining I love it and she just does whatever she wants and I saw her concert and it was the most fun experience of my entire life, I never wanted it to end."

5. Taylor Momsen

"My last one is Taylor Momesen from The Pretty Reckless because she's just a badass. I don't watch 'Gossip Girl,' I like her better as Taylor than as, what's her character's name? Like Jenna or something, or Jenny."