Jenelle Evans' former fiance, Nathan Griffith, may not return to Teen Mom 2 for a potential seventh season.

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Although the MTV series has yet to be renewed, Griffith weighed in on his reality future during an interview on Tuesday. While speaking to Radar Online, Griffith revealed he wasn't completely sold on returning to the franchise.

"If I do do another season it is going to be very different and on my terms," he revealed.

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Evans and Griffith's relationship has been a hot topic on Teen Mom 2. Although the couple shared a few sweet moments, including Griffith's St. Thomas proposal, they also went through hardships, including Griffith's arrest for assault (charges against him were later dropped). Then, months after filming wrapped, Evans and Griffith officially ended their relationship, and Griffith has since been dating someone new.

While Evans publicly accused Griffith of cheating on him, he told Radar Online his relationship with Jessica Henry began after he and Evans split.

Oddly, just one week ago, Evans spoke to a number of publications, including Radar Online, about her and Griffith's upcoming wedding, which she claimed would take place next summer on a beach near their South Carolina home. She also claimed her relationship with Griffith was in a healthy place.

For more of Jenelle Evans and Nathan Griffith, tune into Teen Mom 2 season six on Thursdays at 10 p.m. on MTV.

Tags: Jenelle Evans Nathan Griffith Teen Mom 2 MTV Reality TV