Loki'd: Tom Hiddleston Plays the Worst Pranks | MTV After Hours

Watch "Avengers" star Tom Hiddleston reveal how he's the world's lamest prankster. Subscribe to MTV: http://goo.gl/NThuhC Welcome to the bizarre alternate world of AFTER HOURS, where Josh Horowitz has somehow convinced your favorite celebrities to act insane. More from MTV: Official MTV Website: http://www.mtv.com/ Like MTV:   / mtv   Follow MTV:   / mtv   MTV Google+: http://goo.gl/OGY79b MTV on Tumblr:   / mtv   MTV Instagram:   / mtv   MTV on Pinterest:   / mtv