Teen Mom 'Teen Mom OG' couple Catelynn Lowell and Tyler Baltierra welcome another baby girl 02/21/2019 Teen Mom OG couple Catelynn Lowell and Tyler Baltierra have welcomed a new baby girl into their lives. 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
