Who Is Isaiah Hartenstein’s Girlfriend? Meet His Fiance Kourtney Kellar

Isaiah Hartenstein is a German-American basketball player for the New York Knicks of the National Basketball Association. Hartenstein signed a $22 million deal for two-year with the New York Knicks on July 12, 2022.

Hartenstein was born in Eugene, Oregon. His father, Florian, is an Afro-German German basketball coach and former professional basketball player. His mother was born in the U.S. In 2008, Hartenstein and his family moved to Germany, where his dad was playing professionally.

Moving further into his love life, Isaiah is currently in a happy relationship with Kourtney Kellar, who is his In February 2019, Hartenstein and Kellar started dating, which came shortly after she broke off her engagement to country musician Chase Bryant. Both of them have said on social media that Valentine’s Day is their anniversary. Kellar is a huge supporter of her man’s NBA career, and she is frequently spotted wearing fan-made clothing at games. Let’s have a deeper look at Isaiah and Kellar’s relationship.

Know About Isaiah Hartenstein’s Model Girlfriend, Kourtney Kellar

Kourtney Kellar was born in Texas in March 1991, and by the time she was 14, she was modeling for the cheerleading outfit brand Varsity. She went to Henderson State University and studied athletic training. Since then, she has become a full-time model.

Kourtney was named Miss Texas International in 2017 and has been seen in everything from workout clothes to lingerie. She is a regular at Miami Swim Week, and she has also been on the covers of Maxim, Cigar Snob, and Fashion Stars.

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Kourtney, who works as a model in Los Angeles, California, has become pretty well-known herself. As of this writing, she has amassed 719,000 followers on Instagram, where she frequently shares an inside look at what it is really like to date a sports star. She keeps posting her glamorous photos and videos there.

Isaiah Hartenstein And Kourtney Kellar Got Engaged In April

In April, just one week after his season with the Clippers came to an end, Hartenstein, who was 24 at the time, surprised the model with a breathtaking oval-shaped diamond engagement ring and asked her to be his bride on the beach in Malibu.

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Kellar, who is 31 years old, made the announcement via a post on her Instagram account. The post included a note written in German, which is Kellar’s fiancée’s second language. She wrote, “Ich hab ja natürlich gesagt ❤️”, which means ““Of course I said ‘yes.’”

Isaiah Hartenstein and Kourtney Kellar are now one of the NBA’s most famous couples.