You can see that there is a blury and the brown haired Miley and those ones were know as Hannah Montana and you can see there is the spiky over hairdo hair and that is the new Miley and now she has threw away her past and doesn't even bother to mention say the name Hannah/Old tv episodes 

which is a bit mean but it is her life and she is old enough to make her own dessicions by her self and only needs help if she asks someone.