The new Errol Morris series Wormwood on Netflix cannot be missed! Also check out new episodes of Once Upon a Time and Hawaii Five-0.
Pranks are played on celebrities and watching them squirm makes this a deliciously guilty pleasure.
First Aired: March 29, 2012
Justin Bieber is the guest host in the Season 9 opener, which finds the teen pop star pranking pals Taylor Swift, Rob Dyrdek and Sean Kingston.
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