10:42pm PT by THR staff
Channing Tatum Arm Wrestles, Trash Talks on Jimmy Fallon (Video)
Jimmy Fallon showed he's not afraid to compete with the best of them when he challenged Tonight Show guest Channing Tatum to an arm-wrestling contest. But before it went down, the pair engaged in some major trash talk.
Fallon detailed an elaborate plot involving a plaster bust of Tatum's head, while Tatum's trash talk involved an equally elaborate text messaging scheme.
Who won? See all the action above.