great danes
Great danes, there in her Eh Eh and Pokerface videos
hmm,i think fans should answer,but they are both great,but i believe lady gaga has been more successful,they are both great,i wont compare them but gaga is more successful
no lady gaga is better then Katy perry lady gaga may be crazy but that what make he great singer no one can better then lady gaga except mj n beyonce but that's just my opinion
Lady gaga loves to party. She wears great and unique clothes!! WOW UR DUMB
lady gaga
Lady GaGa
Lady GaGa
Rihanna or Lady GaGa
Lady Gaga
lady gaga
Lady gaga