If you're looking to see the most popular YouTube videos of the week, look no further.

Once again, we're bringing you the week's most-watched videos, hot off the charts via YouTube Trends, a feature launched by 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? A breakdown of how much water it would take to quench the sun, an stunning audition on "X-Factor U.K." receives a standing ovation, "Gangnam Style" gets parodied again -- and much, much more.

Watch the 9 most popular YouTube videos of the week and vote for your favorites. Then, check out previous picks, here. For more top videos, browse our gallery of the most-watched YouTube videos from the past month.

Loading Slideshow...
  • #9 - James Arthur's Audition - Tulisa's Young - The X Factor UK 2012

  • #8 - Vete A La Versh - Episodio 8: El Cacahuate De Oro

  • #7 - PSY - GANGNAM STYLE PARODY - กำนันสไตล์ (เสือร้องไห้)

  • #6 - Nice Guys Do Not Finish Last

  • #5 - Guns In Space

  • #4 - Complete MSL Curiosity Descent Interpolated HD

  • #3 - Everybody Is Gay

  • #2 - Cenas Inéditas Da Transformação Da Xuxa

  • #1 - Lucy Spraggan's Audition - Last Night - The X Factor