POPSUGAR Celebrity Kourtney Kardashian Slide Photo of Kourtney Kardashian With Mason Dash in LA New Mom by Celebrity 1/13/10 0 Shares Like us on Facebook Kourtney Kardashian took baby Mason for a checkup in LA on Tuesday. Source: Pacific Coast News Online Read More Mason Dash DisickKourtney KardashianHotCelebrity Babies Celebrity Babies Relive the Royal Baby's First Public Appearance in GIFs! You'll Love Seeing Princess Charlotte's Debut Side by Side With George's Harper Helps David Beckham "Feel Pretty" After His Big Birthday Bash Look at How Much Anna Nicole Smith's Daughter Has Grown Kourtney Kardashian The 100 Sexiest Kardashian Outfits of All Time The Kardashian, Jenner, Foster, and Hadid Family Connections, Explained Last Night's Kardashian Dress Code: Leg Slits and Crop Tops Only The Kardashian and Jenner Sisters Are All Smiles Ahead of Bruce's Interview Get the scoop with our daily newsletter Sign up for our daily newsletter. Young Hollywood TV A-Listers Movies Sign up with 5 years CUTE!!!!