At Gigwise we're all about the music, but music stars like Lady Gaga and Michael Jackson would be nothing if it wasn't for their huge fan bases.
So in our latest feature we thought it was time to pay tribute to some of the most devout, obsessed, crazy and dedicated fans in the world - from Lady Gaga's 'Little Monsters' to My Chemical Romance's band of Killjoys.
You'll also see fans of Cheryl Cole, Jessie J, Nicole Scherzinger, Liam Gallagher and The Beatles and Jackson – whose fan base seems to have got even bigger since his death in 2009.
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