Um, newsflash, guys: Miley Cyrus is growing up (goodbye, Hannah Montana; hello, oh-so-sophisticated Nicholas Sparks movie!) and she, like, totally has the serious boyfriend to prove it. “I think we're both deeper than normal people—what they think and how they feel,” Cyrus explains to Teen Vogue. More fun quotes: The actress-slash-singer is “sick of quadruple threats who do everything when they should stick to one thing” (Dear pot? Meet kettle); she also says her favorite Sex and the City character is—no surprise here—sex addict Samantha.