Jennelle is pregnant again..with dad number 3! Does she not learn?! Chelsea is pregnant! That I think is great. She's been fantastic all the way through the series. A brilliant mum to Aubrey [[http://www.mtv.co.uk/teen-mom-2/news/teen-mom-2-the-trailer-for-the-new-series-has-landed-and-its-seriously-dramatic?utm_source=Facebook&utm_medium=Social&utm_campaign=Keywee&kwp_0=306560&kwp_4=1181431&kwp_1=535981 link]]