Miley Cyrus found the heart of her ‘Avatar: Fire and Ash’ song in the wreckage of her own home. In an exclusive clip from ABC News’ ‘Avatar: A New Era – A Special Edition of 20/20,’ Miley shares how losing her Malibu house to the 2018 California wildfires shaped her original track “Dream as One.” “When I lost my home, I went back to see if anything had survived… underneath all the ash, I saw a little sparkling stone — a diamond,” she says. “Sometimes that’s what it takes to create something beau