"Teen Mom 2" stars Nathan Griffith and Jenelle Evans have called it quits. The couple recently confirmed that the wedding is off. The breakup reportedly soon came after Evans accused her then fiancé of having an affair behind her back.

Jenelle Evans claimed that she caught Nathan Griffith cheating on her. She said that when she found out about the affair she immediately ended things with him and returned the engagement ring.

"I am not looking to date anyone at the moment. I am focusing on myself," she told Entertainment Tonight.

"I'm enjoying being a mom. I just celebrated my first son's 6th birthday this weekend and it went fantastic."

The publication added that one of the reasons why Jennelle decided to call off the engagement was because of Nathan Griffith constantly badgering him to go out.

"Nathan allegedly started an argument with her over him not being able to go out, and for her to find a babysitter for their child," the source claimed.

Meanwhile, Nathan said that fans should not believe Jennelle's accusations so quickly. He said that he is really done with their relationship and has decided to move on.

"Jenelle is crazy. But we have a family together and I believe in second chances, so I gave it to her. I have a big heart," he told Radar Online.

"But now I am done. I can't go back to all of that. She kept telling me 'I'm going to ruin your life,' and I just don't care anymore," he claimed. "I don't care. I can't take it anymore."

The reality star added that he has moved on from Jennelle with Jessie. He, however, explained that he did not cheat on her, adding that his former fiancé knew about the relationship.

"I was with Jessie before and I'm with her again. Jenelle and I are not together and I did not cheat on her. She knows we have been broken up," he added.