Why did Farrah get kicked out?

Farrah hadn’t appeared on Teen Mom since 2017 when she was fired for appearing in adult material. The mother of one made her big comeback as she appeared in the final moments of Tuesday’s episode of Teen Mom Family Reunion.

Did Cheyenne replace Farrah?

However, after the first part of Season 7 of Teen Mom OG, Farrah left the show for good. And when Season 7b premiered, Cheyenne was one of the moms tapped to essentially replace her.