'Teen Mom 2' Cast Feud: Jenelle, Kailyn, Chelsea, Leah Fighting Behind-The-Scenes!

Teen Mom 2 cast members Jenelle Evans, Kailyn Lowry, Chelsea Houska, and Leah Messer have always put on smiling faces for the public when they are around each other, but behind-the-scenes the MTV stars reportedly do not get along. That was even more evident at the recent reunion special taping where drama surrounded Jenelle and Leah unlike their costars Chelsea and Kailyn. Will their feud and fighting affect the show in the future?

According to The Ashley Reality Roundup, the relationship between all of the girls has gone downhill due to the fact that Jenelle and Leah get "special treatment" from the MTV producers. Examples include paying a lot of money for the stars' rehab stays and putting up with their backstage antics.

"[Chelsea and Kailyn] think that the rehab expenses should come out of the other girls' paychecks, or they should get the cash equivalent of what MTV spends on rehab for their castmates," a source told the reality gossip site. "They are responsible and don't cause the producers any problems."

As MStars News reported, Jenelle almost didn't even make the reunion taping because of a fight with ex-fiancé Nathan Griffith. This also led her to break her iPhone, which MTV quickly replaced.

"[Jenelle] held up production for hours and they had to totally change the filming schedule around because of her," The Ashley wrote. "She locked herself in a room at the studio and had a complete breakdown and refused to come out and get ready to film."

As for Leah, viewers were glued to their TVs watching the constant fighting with ex-husbands Corey Simms and Jeremy Calvert. Producers of the hit reality series allegedly made the West Virginia mom go to rehab for her personal issues (many including Corey speculated it was due to drug abuse).

"She's confessed to Jeremy that she has a problem, and knows she has no other choice than to go to rehab immediately," a source told In Touch Weekly at the time, via Radar Online. "MTV would foot the bill and force Leah into rehab because the network loves her. The last thing they want to see is her going down the same dark path that Amber Portwood and Jenelle Evans did."

Do you think it's fair that Jenelle and Leah get special treatment over Chelsea and Kailyn?