LOS ANGELES, CALIFORNIA - Miley Cyrus's musical big sister Brandi has a chat with us about life with her world-famous younger sister and growing up with Billy Ray. The Cyrus family are going home to Nashville to be an ordinary family for the holidays. Brandi was speaking to us at Gibson Guitar Showroom in Beverly Hills at the Dark Fire Launch at which her Dad was singing a cover of Billy Idol's Rebel Yell. Monday, December 15, 2008.