Admittedly, the cast of MTV's reality show, "Teen Mom 2" season 6 witnessed a difficult season, and thank god it is finally over. Most cast members' personal lives unravelled under the pressure of new found stardom. This was seen most noticeably in Leah Messer and her ex-husband, Corey Simms.

The two exchanged heated words during the "Teen Mom 2" season 6 reunion special and if reports are to be believed, Simms has cut off all ties with MTV.

According to a recent report that appeared, Corey Simms deleted his personal twitter account after Leah lambasted Miranda on "Teen Mom 2: Unseen Moments." Leah said, "Her whole demeanour changes when cameras are there. When cameras aren't there she sits in the truck with her arms crossed. When MTV gets there she gets out and goes, 'Aww, hey girls!"

The Simms couple has been the target for a lot of hate. Earlier, Miranda made her twitter account private after she called Leah a "bad mom."

Reports also suggest that Corey Simms will not return to the show after the battle that unfolded on camera. An insider said, "He's told MTV he will not return for another season. He doesn't think the money is worth the aggravation anymore," reported OK! Magazine (via Life and Style Magazine).

Fans of the reality star would perhaps understand his decision to sever ties with the television network. After all, his personal life suffered as scenes of disagreement between his wife Miranda Simms and ex-wife Leah Messer played out on the show continuously. Furthermore, his kids, Ali and Aaleah were in the centre of a custody battle while Leah checked into rehab for anxiety and depression.

So far, Leah Messer, who divorced her second husband Jeremey Calvert in September 2015, hasn't made an official announcement about her return to "Teen Mom 2" season 7.