Jenelle Evans and Nathan Griffith have had an on-again, off-again relationship all year long, but could they soon be back on?

Is 'Teen Mom 2' Star Jenelle Evans' Ex-Fiance Planning To File For Custody Of Kaiser?

According to a new report, the Teen Mom 2 star doesn't sem to be ruling the idea out completely. However, Evans seems fairly certain she and Griffith's future won't be together.

“I really don’t think [there is any hope for Nathan and I],” Evans told RumorFix on Tuesday. “He’s damaged this relationship so much. Even if we got back together I would be like, ‘Is he cheating on me? Is he ever going to come home? Who is he with? Where’s he at?’…And I don’t want to be with someone like that. I don’t want to have to worry about it.”

Is Jenelle Evans Using David Eason To Make Her Ex-Fiance Nathan Griffith Jealous?

Although there may be a slight possibility she'll one day reconcile with her former fiance, and the father of her youngest son, Kaiser, Evans said it would “have to take a miracle.”

In the meantime, Evans has begun dating David Eason, a North Carolina welder with a criminal background.

For more Jenelle Evans, tune into the Teen Mom 2 seaon six reunion tomorrow night at 10 p.m. on MTV, and check out a sneak peek at the new episode below.