If you're wondering what was hot on YouTube this week, look no further.
We're bringing you the week's most-watched videos, hot off the charts from YouTube Trends, an offshoot of YouTube that aggregates the site's video stats and draws upon "the wisdom of top curators across the web" to offer visitors a look at real-time trends among the YouTube community.
So what did the web go wild over this week? Liza Minella inadvertently kicked off an inter-web catchphrase, Taylor Swift crooned her way into our hearts, a video of a woman falling into a fountain while texting went viral--and much, much more.
Watch the top 9 most popular YouTube videos of the week, and vote for your favorites. For more YouTube goodness, take a look through our slideshow of the most-watched videos of 2010.