I think it's Lady Gaga..........!!!!!!!!!!
Sonic The Hedgehog.
Lady Gaga, hands down people :)
kaka
lady gaga is definetly more famous
Shadow The Hedgehog
I think it's Lady Gaga..........!!!!!!!!!!
I personally think that Lady Gaga is more famous because i've never heard of "Shadow" and i'm twelve.
Shadow the hedgehog may not be as famous but if you play the sonic the hedgehog games, you will know that shadow is amazing. For more info look up shadow the hedgehog and click his wikia page
Lady Gaga is currently more famous than Sonic the Hedgehog.
sonic the hedgehog
Sonic The Hedgehog.
Lady Gaga
lady gaga
lay gaga
Lady Gaga
Lady Gaga