On Teen Mom 2, while Kailyn talks about her marriage with a friend, Chelsea and her fiancé Cole get ready to share the big news with 7-year-old Aubree that she’s going to be a big sister. The minute Aubree returns to their house and walks in the door, Chelsea turns Aubree's attention to a card on the kitchen counter. It has Aubree's name on it. When she opens the card, Aubree reads it aloud: "Mommy is having a baby. You are going to be a big sister."
When Chelsea reiterates that she has a baby in her tummy, she asks Aubree if she’s happy. “Yeah!” says Aubree, and she gives her mom a big hug. Teen Mom 2 airs Wednesdays at 8pm on MTV.