You just have to look at Twitter's trending topics to see that the world has gone Justin Bieber-mad. I say world, I mean tweens and teens - who seem to be populating all channels with their underage spam.
A new Firefox add-on promises to remove all trace of Bieber, so his name appears blacked-out, along with photos of he-who-desperately-needs-a-haircut. Check out how the tools work in the video below. [Shaved Bieber via The Telegraph]