Teen Mom fans first laid their eyes on its original stars Amber Portwood</a>, Catelynn Lowell</a>, Macy Bookout </a>and Farrah Abraham</a> on MTV a decade ago. Since its debut in 2009, the show has become a worldwide phenomenon in the eyes of reality TV. The fab foursome got their start on the parent show, 16 & Pregnant. They've come a long way since their days on the show.<br /><br />A decade ago, these young mothers were still in high school and yet became household names by the time the show aired. The girls were forced to juggle school, a social life and motherhood, all while being famous. Let's rewind the clock and take a look back at Amber, Catelynn, Macy and Farrah's first appearances on MTV.<br /><br />Watch the video above see the first appearances of the cast and let us know your thoughts in the comments below!
