Tori Spelling fears her actor husband Dean McDermott will cheat on her with a co-star - because the couple fell in love on-set while married to other people.
The pair embarked on a love affair during the filming of TV movie Mind Over Murder, while MCDermott was still married to actress Mary Jo Eustace and Spelling was with Charlie Shanian.
They wed in 2006 - but Spelling admits she is anxious MCDermott will repeat his on-set infidelity with another actress.
She says, Of course (Im scared of that)! He told Jenny (Garth), Tori thinks Im going to meet someone and run away with her, but Im not. Its just a girl thing, you just (let your mind) go there.