This is rather debatable; but I would say that Lady Gaga is more famous, although she is less superior.
Lady gaga by far now but when she wasn't born princess leia would have been very famous
because she was re-enacting the death of Princess Diana. the song is called paparazzi.. Princess Diana was "killed" by the paparazzi. think about it.
Well if you meen Princess Diana she became famous because she married a prince.
Lady GaGa
Lady GaGa
lady gaga
Lady gaga
lady gaga
Lady Gaga
Lady Gaga
Lady Gaga
Lady Gaga.