Ever feel like you've seen and heard it all before? That's because you have. Fortunately, repetition can be its own reward, because a thing done many times over eventually becomes strangely hilarious. And as two of the most forwarded clips of the week prove -- whether you're a chipper beauty blogger posting from your own bedroom or a wildly overpaid movie star in a big-budget fiasco, everybody needs a catchphrase.
What is it that makes videos of people saying the same thing over and over and over again so damn appealing? I don't know for sure, but it could be lupus.