After a tense two-part reunion show, "Teen Mom 2" aired a special episode called "Unseen Moments" on Thursday, Oct. 15. The special, which was filled with light moments, featured the cast members revealing something new about them that fans never knew, and they also talked about certain things that bothered them during the season.

Leah Messer told host Nessa that her ex-husband Corey's new wife, Miranda, isn't quite as nice and bubbly as she seems in front of cameras.

"Her whole demeanor changes when cameras are there," said Leah. "When cameras aren't there, she sits in the truck with her arms crossed. When MTV gets there she goes, 'Aww, hey girls!'"

After Leah's comment aired, Inquisitr reported that fans visited Corey Simms Twitter page and that they got a message informing them that Corey's page no longer exists. This came after a report claimed that Corey and his family have quit the MTV show after wrapping production for season 6.

According to a source with Life & Style, Corey quit the show to escape all the drama surrounding his ex-wife.

"Corey is done with the show," the source said to the magazine. "He's told MTV he will not return for another season. He doesn't think the money is worth the aggravation anymore."

In season 6, it can be recalled that Leah checked herself into rehab to seek help for her rumored addiction to prescription pills. She left rehab after her mother told her that she thinks she wouldn't be able to get her twin daughters, Aliannah and Aleeah, from Corey after her rehab stay. But after sorting things out with Corey, Leah went back to rehab to finish her treatment.

Season 6 also showed the end of Leah's relationship with Jeremy Calvert, whom she has a two-year old daughter with. It was reported that Leah has now moved in with her new boyfriend, T.R. Dues.

Another source told Life & Style that Jeremy also wants to leave the reality show, but "hasn't made any formal moves yet."