Get 30 Days Free of PEOPLE
She's a natural! See the mom-to-be showing off her maternal instinct with her sweet nephew
Credit: Albert Michael/Startraks
Updated: Wednesday Jan 16, 2013 | 06:00 AM EST
By: Shanelle Rein-Olowokere
More from PEOPLE
See More News
2 of 13
In between riding trains and hanging with mom Kourtney and dad Scott Disick, a dapper Mason (check out that slicked-down hair!) spends some quality time with his doting aunt Kim at his 1st birthday party on Dec. 12, 2010.
Copyright © 2013 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL