'Teen Mom' stars Catelynn Lowell and Tyler Baltierra welcome their third child

Married "Teen Mom" stars Catelynn Lowell and Tyler Baltierra welcome their third child together. 

The couple is parents to 3-year-old Novalee. Michigan Natives Lowell and Baltierra put Carly up for open adoption in 2009. The couple remains in Carly's life. "16 and Pregnant" chronicled the adoption. According to US Weekly, Carly is now 9-years-old. 

Lowell suffered postpartum depression after Novalee's birth in 2015.  Catelynn says she was in a good mental state for the pregnancy. 

Congrats to Catelynn Lowell and Tyler Baltierra. 

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Our babygirl has arrived!! Link is in my bio for ALL the details! 🤱💋🌈🥰

A post shared by Catelynn Baltierra (@catelynnmtv) on Feb 21, 2019 at 9:51am PST