Who Is Isaiah Hartenstein’s Wife? Kourtney Kellar’s Job & Instagram

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Isaiah Hartenstein and his spouse, Kourtney Kellar, have been married nearly two years, generating interest about their bond. Notably, Hartenstein is a well-known basketball player who plays for the Oklahoma City Thunder, with his sports achievements often grabbing headlines. However, it seems that his personal life also garners attention.

Here are all the details on Hartenstein’s wife, including her profession and Instagram handle.

Who is Isaiah Hartenstein’s wife?

Isaiah Hartenstein is married to Kourtney Kellar.

Initially, their lives intersected through Instagram. Hartenstein then messaged her, expressing admiration for her smile. During an interview with the New York Post, Kellar shared about how his message caught her attention among all others in her DMs.

She mentioned that her Instagram is quite alluring, attracting many comments about her physique, which she finds pleasant. However, a particular incident stood out when someone entered and privately messaged her something like, “Your smile is simply stunning,” along with his favorite picture of her from her profile.

First, they started talking over FaceTime video calls, and after a while, they finally met each other face-to-face. In April of 2022, this couple got engaged on the coast of Malibu, California. Exactly one year later, in July of 2023, they exchanged vows in Newport Beach, California, with approximately 60 guests attending their wedding ceremony.

What is Kourtney Kellar’s job?

Kourtney Kellar is a model.

Based on her LinkedIn information, Kellar obtained her Bachelor’s degree in Athletic Training from Henderson State University. Since 2013, she has been connected with The Sculp Agency LLC as a commercial print model. Additionally, she works in Sales and Promotions at Julia Freeman Agency and models for Wilhelmina Models. She has strutted her stuff on the runway for Miami Swim Week and New York Fashion Week. In 2017, she was crowned Miss Texas International. Currently, she is represented by The Rebellion and Select Model Management. Beyond modeling, she is a well-known figure on social media platforms such as Instagram and TikTok, boasting a significant following.

What is Kourtney Kellar’s Instagram handle?

Kourtney Kellar’s Instagram ID is @kourtney_kellar.

As a gamer speaking, I’ve got over 658K people following me on Instagram these days. Mostly, I share snippets from my personal and professional life on there. In a chat with Naluda magazine, I spilled the beans that back in 2010, I downloaded Instagram along with my college buddies, never imagining it would kickstart my modeling career. You see, at the time, I thought this app was just for sharing food pics with fancy filters and borders!

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2025-06-20 13:11