Since Fakku got hacked, the page that I am browsing will switch to a celebrity ad as soon as it finishes loading which is about 10 seconds. I had to type this post first the copy and paste. Not sure if its an actual ad or a virus.
I got a warning from my AV and was able to block a script from occuring later on. I know for sure that its not an ad sanctioned by fakku, and more than likely was let in.
It happened to me once earlier, but hasn't happened to me since. I have an ad blocker so I don't know if it's stopping it from appearing again but I can at least say that it might not just be you.