Kristin Cavallari is "trying to enjoy every second" of her daughter's childhood.

Kristin Cavallari

Kristin Cavallari

The 'Hills' star - who has five-month-old Saylor with her husband Jay Cutler - insists she isn't planning on having any more kids and is really cherishing the moments she has with Saylor.

She said: "She's my last baby. So I'm just trying to enjoy every second. Every night I go and I feed her in her room before she goes to bed, and then I rock her. She always falls asleep on my shoulder.

"Every night, I swear I'm in there for 20 minutes just holding her because I really love that moment, and I really love having my little baby. That just totally fills me up every night."

The 29-year-old television personality - who also has sons Camden, three, and Jaxon, two, with Jay - is thrilled she finally got a daughter as she loves any excuse to get the little girl "dressed up".

She told PEOPLE magazine: "It's a lot of fun, I've got to say. I'm very into the bows and the dresses - any excuse to get dressed up, and she has on a nice party dress! She is the most chill, laid back, happy baby I've ever seen in my entire life. We are so lucky.

"My second one was not very easy, so we paid our dues with him and now we are very lucky to have such an easy girl. Although I know later in life girls are much harder, so I'm just going to enjoy every moment while she's easy right now!"

Meanwhile, Kristen's family have suffered a lot of heartache recently after her brother Michael shockingly passed away but she says her children have been a beacon of support for her through the tough times.

Asked how she's coping, she shared: "I'm OK. I mean, I have good days and bad days. I've just been looking to my kids especially for strength, and focusing on them."