"I'm 27, I have a son that's almost a year old, and I'm going to buy earrings or a necklace one more time? I feel like at this point in my life, why am I not just buying an engagement ring?!'" Scott Disick reasoned when deciding to buy Kourtney a ring. Kourtney, however, wasn't sold on the idea. "If things are so good now, and we've finally come to this place, why would we want to change that?" she said on the show. "Why mess it up?"