A source tells OK magazine,“Kourtney's not only talking about getting pregnant again by summer, she’s making some plans. It’s at the point where Kourtney is almost addicted to being pregnant. It really does change her outlook on life. Her mood, her attitude, and her temperament really change and she loves that feeling so much that she wants to keep the pregnancy high going. She's going to take Scott away on an extended vacation to Turks and Caicos in early spring.''