Miley Cyrus worried about Hannah Montana

Miley Cyrus has confessed she is worried about how she will cope when her Disney show ends.The 17-year-old singer said Hannah Montana was her “security blanket” and admitted she treats it like a bit of a holiday.“It’s so comfortable because after I go off and do 80 shows on tour, I go back to Hannah Montana,” she told US chat show host Ellen DeGeneres.“It’s easy for me – it’s like a rhythm I know