YouTube announced it'll be debuting more than 100 new video channels in partnership with a range of content creators. Those partners will include: celebrities such as MadonnaAmy Poehler, Ashton Kutcher, Deepak ChopraSofia Vergara, Hollywood production companies, online magazine Slate and even the WWE.

According to YouTube, the channels will provide 25 hours of original content daily, including regularly-scheduled online series. The channels will begin launching this month, but most will debut next year.