Kourtney, Scott, Kylie and Kendall Take Mason to the Movies (PHOTOS)
Little Mason is growing up fast - and adorably so, we might add.
Also along for the ride were Kourtney's half-sisters, Kylie and Kendall, who ditched their red carpet looks for more casual attire. No word on which movie they actually saw, but based on these photos, Mason seemed to love every second of his day at the movies.
Check out Mason with his family now!