Surprised her site (if she has one; she doesn't) isn't ranking at the top....
Too many Youtube celebs make the mistake of not even having a website. They could be collecting email opt-ins, selling self-branded swag, among a million other things.
Think of all that traffic she could be profiting from.
But nope... Some guy making a parody is taking advantage of it. So is knowyourmeme, that orzzzz site which is more than likely spam, etc.
The best examples I've ever seen from reading forums is when people don't try to get profiles every where and rank them over the bad pages. Google wants to rank the best page from the domain, so if you can find or create another page on the same domain as a bad piece of content, you can link to it enough to get it to replace the bad page, without needing to beat the top 10. This way, the bad stuff isn't even on page 2.