Katie Yeager is from Rock Springs, Wyoming and got pregnant by her live-in boyfriend, Joey Maes. Yeager gave birth to a daughter, Molli J Maes, on June 24, 2011. Her 16 and Pregnant episode focuses on Yeager and Maes' desire to have their own home, and the financial struggles that entais. In 2017, Katie welcomed a second daughter, Raegan with her boyfriend Tyler Thayn.
Katie will be starring along side three other 16 and Pregnant moms on Teen Mom 3.