Miley Cyrus writes autobiography at 15!

London (ANI): Miley Cyrus, the 15-year-old Hannah Montana star, has finished writing a book detailing her life story. The young actress, who shot to fame after the Disney's TV show made its debut in March 2006, has apparently been paid with a seven-figure sum to narrate her life accounts.

The book recounts the singer's childhood days and her upbringing, especially as a daughter to the renowned country singer, Billy Ray Cyrus, reports the Sun. It shall further “reveal how her solid relationship with her family, especially her mother Letica, helps her navigate the spotlight."

Miley, who is currently filming Hannah Montana: The Movie said: "I'm not sure when it's going to come out. "It's finished but you've got a long process of editing and all that kind of stuff, so it takes a while."