Mom's the word! Kris Jenner was 23 when her first daughter, Kourtney, was born so she knows a thing or two about starting a family at a young age. She shares with Life & Style her advice to her youngest daughter Kylie, 20, who just welcomed a baby girl with boyfriend Travis Scott on Feb 1.

"It's overwhelming when you're that young," Kris, now 62, told Life & Style. "Things go by so fast, and moments slip by."

kris jenner gives kylie advice

So Kris has simple advice for her youngest child: "Just enjoy every moment… Enjoy it, because all of a sudden, they're 30!"

Kris says that so far, motherhood suits Kylie perfectly. "I think she was just born to have kids. I felt like I was the same way," Kris tells Life & Style. "She loves it. She's doing really, really great, and the baby's happy and healthy."