Watch Teen Mom 2 live

"Teen Mom 2" follows some of the girls from the MTV's documentary series "16 and Pregnant" as they face the challenges of motherhood. Cameras follow the young women as they struggle to come to grips with the myriad responsibilities that come with caring for a child, and doing so while worrying about such things as finances, living arrangements, graduating from high school, family support (or lack thereof) and the role of the baby's father.