Arnie tricked Stallone to sign on for box office bomb Stop! Or My Mom Will Shoot

The former bodybuilder tricked Stallone to take sign onto the film ‘Stop! Or My Mom Will Shoot’ when it was rumoured Schwarzenegger was set to play the lead.

The film was ultimately a box office bomb and Stallone - who had a friendly rivalry throughout the '80s and '90s with his fellow action hero - blamed the Arnie for his sneaky tactics.

Stallone said: “I heard Arnold wanted to do that movie and after hearing that, I said I wanted to do it. He tricked me. He’s always been clever.”