Channing Tatum & Jonah Hill: Say No to Lepatitis!

Posted Wednesday March 14, 2012 3:25 PM GMT

Gearing up for the release of their new movie “21 Jump Street,” Jonah Hill and Channing Tatum have recorded a fake Public Service Announcement.

In the flick, both characters try to induce vomiting on each other, which ends up with a hilarious and disgusting scenario of putting their fingers in the other’s mouth.

Jonah and Channing urge everyone to make sure they wash their hands before trying it at home, or else they may contract “Lepatitis A,” aka Hepatitis A.

“21 Jump Street” hits theaters on Friday (March 16th) and also stars Ice Cube, Rob Riggle, Dave Franco, Ellie Kemper, and Brie Larson.