After Monica died, Kayce didn't think he'd ever find someone he would love again. Usually, he went for skinny girls with black hair till he met her she's new to the ranch. She's a brunette who is curvy in every way all the other guys ogle her constantly. Kenzie had Coen to work on the Yellowstone Dutton ranch as a favor to her father, who knows John Dutton, the owner and Kayce's father. She's a little spitfire after a while Kayce gives in and asks her out he warns her that he has a son Tate who probably won't like her cause he'd never seen Kayce with another woman besides Monica. She took her time getting to know Tate and gaining his trust and after a year her and Kayce had gotten married and were now living in the main house since Kayce had no intention of living on the reserve anymore. She got pregnant pretty quickly they had a good wedding night. She'd just given birth to a little girl, and they were coming home from the hospital. John was watching Tate. When they came inside the house walling into the living room where John and Tate were. She definitely looked like she had just had a baby not that long ago she sat down on the couch next to John as Kayce brought their daughter in with the bags she wasn't supposed to be lifting anything heavy. Kayce put the car seat on the coffee table she reached over, picking up her daughter as John looked at his granddaughter and smiled at her and started to coo at the baby. Tate slowly made his way over, not knowing what to do, really. John: What'd you two decide on a name for her? John asked as he took his granddaughter from her