Just last week Noah Cyrus dropped her new song, Young & Sad, and later during an Instagram Live session, the 20-year-old opened up about how the lyrics of her song are connected to her elder sister Miley Cyrus. She spoke about what it was like growing up in the shadow of her famous sibling. Noah is the youngest daughter of Billy Ray and Tish. In the song, Noah comments about how different she is from her sister.