But we bet there's one obsession you don't know about …
In a video interview with Harper's Bazaar, the "We Can't Stop" singer dished that she's been "literally obsessed" with Mary-Kate and Ashley Olsen since she was just a little tyke.
"I have been obsessed with the Olsen twins, literally since I was five. I've seen every movie — literally you could ask me any movie and I have seen all of them," she told the magazine.
And according to the 20-year-old performer, the "Winning London" actresses greatly influenced her fashion choices.
[Related: Miley's Wildest Looks]
"They actually did a school of fashion when they were 10 or 11. Oh my god, they were wearing the same exact thing. They had these amazing clogs and they were like 10 years old," she shared. "And c'mon, that was my time when I was going to school and I was like, 'I have to get those clogs right now.'"
She continued, "I've seen them in gowns and they'll put on a running shoe and the next day I'll be like, 'Hell yeah. I am bringing the running shoe back.'"
[Related: Miley's Iconic Red Carpet Moments]
Cyrus clearly stole a couple of pages from the pint-sized designers' playbook, and paid homage to Mary-Kate Olsen with her red carpet look for the 2007 Spirit of Life Awards in Hollywood. Just 10 days prior to Miley's appearance, MK hit a red carpet event in a leg-baring, long-sleeved LBD which closely resembled the Disney princess's ensemble in both cut and fit.
Miley Cyrus. (Getty Images)
Mary-Kate Olsen. (Getty Images)
The duo polished off their individual looks in a similar fashion, donning strappy heels and leaving their long locks in loose, beachy waves. Can you see the resemblance?
These days, although it sounds like she is still a fan of the former "Full House" stars, the Tennessee-bred singer/actress definitely marches to the beat of her own fashion drum.
When asked about her developing style, she said, "It's kind of been like an organic thing. As I take more control of my life, people are following that and I think people are inspired to see someone young and taking control of what they know that they like. And I think people want to see more of that right now or want someone with a real clear vision of who they are."
What do you think of Miley's sense of style?
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- Arts & Entertainment
- Miley Cyrus
- Ashley Olsen