Teen Mom Catelynn Lowell and Tyler Baltierra reveal third baby is a girl 10/18/2018 Catelynn Lowell and Tyler Baltierra are expecting a baby girl. 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 Catelynn Lowell
