Leah Messer Then
The “Teen Mom 2” star from West Virginia managed to graduate high school, deal with her ex-husband Corey Simms, and take care of twins Aliannah and Aleeah. They later learned that Aliannah had a rare muscular disease called Titin muscular dystrophy, which seemed to slow down her development. By October 2015, bad performance at school cost her primary custody of her twins, who were reportedly always late to class.