The weekly half-hour series, which will premiere Nov. 1 on Fullscreen, is set to feature Kevin Hart, Hannibal Buress, Mark Cuban, Tyler Oakley, Grace Helbig, Tegan & Sara, James Van Der Beek, and more celebs reacting to viral videos and accepting physical challenges like… eating booger-flavored jellybeans.
The Fine Bros. are also responsible for the Kids React and Teens React series that feature kids and teens reacting to things they probably should have heard of while adults feel old/ancient/like a fossil.
Buress’s reaction in the clip above could sum up the whole React franchise: “What is this?”
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