The former Hills star has welcomed a new little one into her life but, rather than a baby, the latest addition to her family is a gorgeous new puppy.
The dog, which appears to be a form of Alsatian breed, is utterly adorable and Kristin has been quick to tell fans about his arrival on Instagram.
Alongside a gorgeous picture of her mutt, she joked: "Because 2 boys under the age of 3 weren't enough." Too. Cute.
Reality star-turned-TV presenter and shoe designer Kristin married American football player Jay Cutler in a secret ceremony in June 2013.
The couple already had one son together, Camden, and Kristin later confirmed she was pregnant with their second child.
In May last year, Kristin gave birth to son Jaxon Wyatt and she appears to be a dab-hand at juggling her career with motherhood.
The star lives with Jay and the boys in Chicago, but her job means she regularly has to fly to Los Angeles. And now she has a dog to look after.
She's definitely got her hands full!
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