G.I. Joe: The Rise of Cobra actor Channing Tatum says he's received stitches and suffered broken fingers in the past, but the pain he experienced from an accident on the set of the Roman battle movie The Eagle of the Ninth was the worst he's ever experienced.

The 29-year-old Tatum tells Details magazine the accident occurred after filming a scene in the icy waters of the Scottish highlands.  A crew member was supposed to pour lukewarm water down the front of the actor's wetsuit to warm him up, but accidentally poured in scalding water instead.  Tatum was rushed to a hospital with scorched privates and was treated with salves, bandages and morphine.  He has since recovered and is now 100 percent, but remembers it as being "the most painful thing" he's has ever experienced in his life.