Teen Mom OG S4, E1

A documentary series that follows four of 16 & Pregnant's first season stars, Farrah, Maci, Amber and Catelynn as they face the challenges of motherhood.

Cast:Amber Portwood , Catelynn Baltierra , Maci Bookout , Farrah Laurel Abraham , Tor'i Brooks , Tyler Baltierra , Debra Danielsen , Cheyenne Floyd , Drew Pinsky , Bristol Palin , Michael Abraham , MacKenzie McKee , Taylor McKinney , Butch Baltierra , Simon Saran , Gary Shirley , Sophia Abraham , Ryan Edwards