Jess admits she still has feelings for John even after he discussed their sex life in a recent interview, but joked that his comments ruined her game.
She told David Letterman: "I will always care about him. I think he's a great person, a great musician, but I was very disappointed by the article."
She added: "Normally you'd think someone you care about would keep those details to himself. It was definitely a compliment, in a way. I don't really want people to know that about me. I'm like the good girl, then that happened. He gave away my game."
Jess also admits that she's still on good terms with her ex Tony Romo. "Tony is great," she told Letterman.
"[He's] still a friend of mine. I still look at his cute butt in the outfit – uniform."
What went wrong? Letterman asked her, "You'd have to ask him that. He broke up with me on my birthday. We are still good friends."
Aww it's obvious that deep down Jess still has feelings for Tony. We were even left heartbroken when they broke up! Check out the clip of Jessica on the Late Show with David Letterman below...