This is it for the four stars of the first season of "Teen Mom."
Farrah Abraham, Maci Bookout, Catelynn Lowell and Amber Portwood are all heading into the fourth and last season of their edition of the hit MTV reality show, the network told Us Weekly.
The foursome all starred in the network's "16 and Pregnant" before they gave birth, and afterward, they embarked on several seasons of the show that documented their hardships as young mothers.
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"We're thankful to these brave young women for sharing their stories and helping to make a positive impact on teen pregnancy prevention," MTV said in a statement to Us.
The first incarnation of "Teen Moms" spawned another such show with other young moms, and according to E! Online, a third "Teen Mom" edition is slated for production, with its stars to be picked from the upcoming fourth season of "16 and Pregnant."