'Teen Mom' Stars Catelynn Lowell and Tyler Baltierra Explain Placing Carly for Adoption to Upset Daughter Nova

‘Teen Mom’ Recap: Catelynn Lowell Is Shocked When She Learns Who Briana DeJesus Is Secretly Dating

Catelynn Lowell Admits to Feeling Nervous as Husband Tyler Gets Vasectomy on 'Teen Mom: The Next Chapter'

Catelynn Lowell Shocks Fans With Photos of Never-Before-Seen Sister!