"She knows how I feel about the whole partying thing," Demi dished to MTV. "I love her to death and I'm always nice like, 'Just be careful' and she's like, 'Dude, I'm chilling. It's fine.' But I care about her so much that I'm so protective, but she's good. She's got a good head on her shoulders."
How does Demi feel about Miley's new single, even with these lines in it? "I think it's great," she said. "I think it's a good song ... It's a song a lot of people have fun to and if people are enjoying it, then great."
Demi has revealed that she steers clear of the partying scene and says that her hair is her form of rebelling, while Miley has been pretty open with her escapades. With Demi worried but OK about Miley's partying, how does she feel about twerking?
"She's twerking and she looks amazing doing it," Demi said. "I don't want to do it in public. One, because people are going to be like, 'Oh, who twerks better?' And two, I'm really tired of the word 'twerking.' It's like 'swag,' it's like, 'OK, just stop.'"