Your forced husband.

You and Nathan got forced to get married. Nathan didn't really like you, or that's what you thought.

You and him go to a fancy restaurant for a date to make the relationship look "real."

A waitress came to take y'all's order. She was flirting with Nathan and you obviously got jealous.

Nathan noticed this and asked you "Jealous?"

You looked at him "What, no!"

The waitress then gave Nathan her number and then he spoke again

"Sorry, I got a husband"