I didn't know he had cancer what kind of cancer but anyways I love this song very and it makes me cry and the video is wrong it should be of her and her granddad not miley and her mom just miley and her granddad but I want to say this to the granddad I'm very sorry about your cancer I wish you didn't have cancer :( ♥ to granddad love ya bye (R.I.P granddad).