For 2 years, Russell Crowe was phone pranked by someone named Michael. Wherever he stayed and no matter under what name, Michael called him and told him stupid jokes. Very often, the caller asked for someone with the last name Wall. “Is Mr. Wall there? Is Mrs. Wall there? Are there any Walls there?” Crow says recalling the phone calls. “’Then what’s holding the roof up? Haha.” Once, this guy called Crowe and told him he had to leave the building. And then he laughed and said, “Don’t worry Russell, just kidding, this is Michael.” This is when the actor realized that it was Michael Jackson.

They never met in real life.