Mistakenly Married To My Billionaire Roommate

I thought sleeping with my roommate was my biggest mistake.

I was wrong.

Diane moved in with Jason to save money, not to fall for him. He's private, infuriatingly perceptive, and impossible to ignore. The kind of man who looks at her like he already knows every secret she's trying to hide.

Then one argument changes everything.

Jason isn't just her roommate. He's a powerful billionaire with a past she never saw coming.

And somehow, there's a legally binding marriage contract with her name on it. Diane swears she would never marry a stranger. So why does the paperwork say she already did?