Rogen and Efron answered a few fan questions -- and some of their own -- digging deep about their first acting gigs, tween slumber parties, and Efron's most memorable prank. But it's not until Rogen recalls the time Louis C.K. dissed Rogen and Jonah Hill, and Efron reveals the Swedish Fish-fueled secret to a camera-ready physique, though, that this Unscripted becomes truly memorable.
"Neighbors" hits theaters Friday, May 9.
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