Teen Mom Amber Portwood released from prison about four years early 11/04/2013 Amber Portwood has apparently been released early from prison. Read More RELATED NEWS 'Teen Mom OG' star Catelynn Lowell and husband Tyler Baltierra expecting again after miscarriage'Teen Mom OG' star Amber Portwood arrested for domestic batteryBristol Palin announces she's leaving 'Teen Mom OG' after one season: It wasn't a good fit and money doesn't impress me TAGS: Teen Mom Amber Portwood