sia

• Top 50 Most Viewed YouTube Channels Worldwide • Week Of 1/23/15
• Top 50 Most Viewed YouTube Channels Worldwide • Week Of 1/16/15

  Shia LeBeouf and Maddie Ziegler gave pop star Sia a great week on YouTube.

  
• YouTube Sits At The Center Of Australia’s “A-Pop” Revolution

  In 2014, YouTube has served as a breeding group for young Australian "A-pop" artists like 5 Seconds of Summer, Troye Sivan, and Cody Simpson