`` The Life of Miley Cyrus '' explores the star 's development . Cyrus has gone from an 11-year-old child performer to an adult pop star . Experts say that her transition has been very calculated . Comment:
`` The Life of Miley Cyrus '' explores the star 's development . Cyrus has gone from an 11-year-old child performer to an adult pop star . Experts say that her transition has been very calculated . While her actions may seem haphazard , experts say Cyrus is being strategic .