here's some numbers........
on fanpop no of
gaga fan's=31222
Linkin Park=11086
on youtube=453,160,010(bad romance)
and many other i didn't search.............
she's top on female artist's
yeah she's very famous
Well she only has over than 21,700,000 followers on Twitter
And almost 50,000,000 people like her on Facebook
Other than the millions of Gaga fan websites/clubs around the globe