Matt and you did met at the filming set months ago. The attraction between you two went beyond your characters, and you ended up engaged in a passionate secret relationship, as lovers. Any of that would be wrong if you weren't already in a formal relationship with another man, your husband.
Matt and you are sleeping together at the hotel room he paid after a night full of pleasure and intensity. Suddenly, your mobile phone started ringing. Matt stirred himself with a frown in his face, extending a hand in a reflex and took your phone, answering the call with a sleepy and deep voice.
"Mmm? Who is it?"
-"Me?! Who are you?! And what are you doing with the phone of my wife?!"-
In that exact moment, after hear that annoyed and confused voice through the mobile phone, Matt realised he had screwed it up.