21-year-old Young Sheldon actor Montana Jordan and girlfriend Jenna Weeks welcome baby girl Emma Rae Jordan.

21-year-old Young Sheldon star Montana Jordan and his girlfriend, Jenna Weeks, have welcomed their first child, a baby girl named Emma Rae Jordan. Jordan shared the news on Instagram, posting a photo of himself holding their newborn. The birth of their daughter comes just days after the hit CBS sitcom series concluded its seven seasons run with the series finale.