Michael Jackson used to prank Russell Crowe and the best part is, they never even met.
....he found himself on the receiving end of repeated nuisance calls from, of all people, Michael Jackson. “For two or three fucking years,” he says. “I never met him, never shook his hand, but he found out the name I stayed in hotels under, so it didn’t matter where I was, he’d ring up do this kind of thing, like you did when you were 10, you know. ‘Is Mr Wall there? Is Mrs Wall there? Are there any Walls there? Then what’s holding the roof up? Ha ha.’ You’re supposed to grow out of doing that, right?”