Do people still think hannah montana is cool?

My little sister used to look up to hannah montana but lately she hasnt been acting like my adorable sis who likes disney.shes been dressinglike a cheap hooker, and smoking saliva. Then yesterday, she went to the street corner, over to the street lamp, and spun around on it like it was her first day of pole dancing classes! She keeps talking about some race horse named miley cyrus! Wtf is up?