'Teen Mom': Then & Now
Catelynn Lowell ("Teen Mom" Season 4)
Catelynn Lowell: Now
Twenty-year-old Lowell is now
engaged to Baltierra. She hopes to become a social worker and advise teen moms. Carly lives with her adoptive parents, Brandon and Teresa. Lowell recently witnessed the birth of another baby that the couple adopted, who became Carly's sibling.