Actor Russell Crowe used to get prank calls from late pop star Michael Jackson.
"Michael Jackson used to tease me on the phone," thesun.co.uk quoted the "Gladiator" star as saying.
Jackson would change his voice and call him.
Crowe said: "He'd ring me and in a strong voice say, 'There is an emergency and you need to leave the building'."
He added: "I'd ask, 'Who is this?' And he'd say, 'Do not worry Russell, just kidding, this is Michael'."