Destiny Hope Cyrus (Miley), Brian Green, Wendy Foy Green were the writers of this song.
Source:
http://en.wikipedia.org/wiki/I_Miss_You_(Miley_Cyrus_song)
The song is called I miss you, it is on her first album meet Miley Cyrus.
Miley did write I miss you. She also said she wrote it about her grandpa who died.
her grancha/grandpa died so she wrote i miss you
Yes even Miley Cyrus wrote the song for her dead grandfather.
she calls her Granddad that has died her Pappy... she wrote I Miss You for him her Pappy
she wrote it because her grandpa passed away
Miley Cyrus's grandfather died, so she decided to write the song "I miss you".
No, the song "I miss you" by Miley Cyrus is about her grand father dying.
Miley Cyrus has a song called I miss you (i didn't really understand your question)
Miley cyrus, she wrote it about this guy she used to like.
I Read that her fav song of hers is "I Miss You" because she wrote it for her grandpa who died.
she wrote i miss you for her late grand father and sing it to him before he died.