It's been months since 16 and Pregnant wrapped -- and as you may know, a ton of growth takes place in an infant's first year of life. Before you tune into the premiere of Teen Mom tomorrow night (10pm), check out these adorable shots of the moms, dads and babies you'll be catching up with.
Maci, Ryan and Bentley
Gary with daughter Leah
Farrah's daughter Sophia
Catelynn's daughter Carly with her adoptive parents, Teresa and Brandon