Ricky and Tara are a recently divorced couple navigating the challenges of co-parenting their young son while recovering from the wounds of their failed relationship. But after moving on to new partners, they soon find the grass isn't quite greener and they might just want that old thing back. Will they take a second shot at love?

Baby Daddy follows Ben, a young man in his early 20s living the life of a bachelor in New York City with his buddy, Tucker, and his brother, Danny. Their lives are turned upside down when they come home one day to find a baby girl left on the doorstep by an ex-girlfriend of Ben's. After much deliberation, Ben decides to raise the baby with the help of his friends and his protective and sometimes over-bearing mother, Bonnie, and his close female friend, Riley.