Miley Cyrus told Billboard she decided to give up marijuana to be "super clear and sharp" for her new album. "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." Cyrus also revealed she's going back to her country roots, and is offended by fans who don't think she's country enough. "I've got a tattoo of Johnny Cash’s autograph that he gave me when I was a little girl that says, “I’m in your corner.” Dolly Parton is my f--king godmother. The fact that country music fans are scared of me, that hurts me," she said. "All the nipple pastie s--t, that’s what I did because I felt it was part of my political movement, and that got me to where I am now. I’m evolving."