In December, Kourtney, Scott and Sofia went on a tropical vacay to Cabo San Lucas, Mexico.
Kourtney and Scott's three children - Mason, 9, Penelope, 6, and Reign,4 - also went along.
Scott posted an image of three to Instagram, captioning: What more can a guy ask for. THREE’S COMPANY."
A week later, the trio was spotted stepping out in Aspen, Colorado.
In the same appearance, Kim confirmed she and Kanye West were expecting their fourth child via surrogate.
"Are you working on another child?" Cohen asked.
"We are," she said.
“It’s a boy, I think it’s been out there,” the mother of three added. “I got drunk at our Christmas Eve party and told some people. I can’t remember who I told because I never get drunk.”
The baby will join big siblings Chicago, 1 this month, Saint, 3, and North, 5½.