Kim Kardashian and Mason Disick Pictures

While she may best be known for her time on reality shows and the red carpet, Kim Kardashian's recent announcement that she's expecting a baby with boyfriend Kanye West means that we're likely to see a softer side of Ms. Kardashian in the coming months. In looking back at pics taken over the past couple years with nephew Mason and her friends' kids, we can envision the entrepreneurial reality star embracing the role of mom with ease. Check out 13 of Kim's sweetest pics with Mason and more!