To all beliebers or other fanbases saying that their idol is the "real king of twitter" because 71% of Gaga´s followers are fake: You are seriously FULL OF SHIT:
1. According to the source of that rumour (https://p.twimg.com/A1y_AJMCMAAIUEm.jpg) 70% of Justin´s followers are "fake" too, that means Gaga has more ("real") followers either way - your argument is invalid.
2. The whole story is a giant load of bullshit, neither Gaga nor Justin "buy" followers, the fact that some of their followers are inactive is no proof that they´re fake or something. Even I have a lot of users on my followers list that don´t tweet and don´t even have an icon - and do I buy followers? NO!
So, get your facts right and don´t believe everything you read on the net ;)