We can still barely believe Kim Kardashian is a mom -- but a mom she is ... and we have the chubby-cheeked proof!

Kim and fiancé Kanye West enjoyed a quick getaway to Santa Barbara on Wednesday and brought along their favorite accessory -- baby North West. And we have all the exclusive pics from the family trip!

For the jaunt up the California coast, Kimye enjoyed a romantic lunch together in which Kim held her baby girl close. The proud parents also enjoyed a stroll as Kim carried Nori and Yeezy pushed his daughter's stroller. That's certainly a sight we never thought we'd see!

Outfitted in curve-hugging workout pants, a long-sleeved athletic jacket and running shoes, Kim looked at ease as the matriarch of her new family and Kanye seemed to enjoy daddy duty. Could baby number two be far behind??