The answer is Lady Gaga why ? Because she is a pop star and a singer but Hello kitty is just a TV actor that why xxx
Type your answer here hellokitty
lady gaga
Lady GaGa is more famous but Teen Top is way better than both of them.
tom cruise is older in the business but every one knows lady gaga so lady gaga
Lady Gaga is much more famous as she is known world wide.
Charlie Chaplin will probably be famous for years to come, whereas Lady Gaga will probably fade into obscurity in a decade. However, at the moment, looking at the demise of old movies, Lady Gaga is probably better known.
No She Hasn't But She May In The Future So Look Out In Her Videos :D
Lady GaGa
Lady GaGa
lady gaga
Lady Gaga
lady gaga
Lady gaga
Lady Gaga
Lady Gaga.
Lady Gaga
Lady Gaga for sure
Lady gaga du