when miley became a cheer leader she was a hard-core cheerleader though she does miss it alot.she then started too sing with her dad {billy rayo, ray cyrus} a found out she had an awsome voice.there for she started too go on some tours with her dad an then when she was about 13 years old she went on a tour too sing.then a of the sudden her great grand-father died and she wrote him a song called 'i miss you' too mostrar how much she loves her grand- father and she singed 'i miss you' on the oprah show. and if tu want too hear it all u do is go too google .com and type in miley cyrus/'i miss you'/the oprah show!!