Fanatical fanbases for musicians are not exactly a new phenomenon; if the internet had been around in the heyday of Elvis or The Beatles, for example, we dread to think what outlandish online behaviour might have ensued.
However, as much as you may be a fan of certain acts, how much do you know about specific music fandoms (i.e. fanbases of certain acts?)
Take our quiz to test your knowledge and be crowned the ultimate stan of erm, fandoms. Or something like that.
To make it even trickier, we're not giving you multiple choices this time around... so be very careful about typing your answer correctly!