Barbie™: The Princess And The Popstar - I Wish I Had Her Life (Greek) - Fandub 

Sorry for the audio, I did not have many resources but here's version of my favorite song of the film in Greek (my favorite version!)
Barbie the princess and the popstar - i wish i had her life(greek)
Barbie Η Πριγκίπισσα η ποπ σταρ - Ας Ήμουν Σαν Κι Αυτή on Greek