photo courtesy of mtv.com A big congratulations go out to not one but two of the stars of "Teen Mom 2." First, Jenelle Evans welcomed her third child, a baby girl named Ensley, with boyfriend David Eason. Ensley joins big brothers Jace from a previous relationship, featured on "16 & Pregnant" and Kaiser from her relationship with Nathan Griffiths. Following that, Evans' co-star Chelsea Houska welcomed her second child, her first with husband Cole Deboer , a baby boy named Watson Cole. He joins big sister, Aubree from Chelsea's relationship with Adam Lind. We wish them the best and cannot wait to see the families on camera!