Well, she doesn’t have all that much else she can do to him I guess…. Katy Perry has officially unfollowed Russell Brand on Twitter. I know to many that would seem very trivial. But, in the Twitterverse, it’s a really big deal and it shows the world that Katy and Russell are not going to remain friends, they don’t have a good thing going here, and well, it proves that he is as slimy as we thought. Katy wants him out of her life completely. Good for her!