Kaley Cuoco's Ex-Husband Karl Cook Finds Love Again After Divorce

The accomplished equestrian has moved on and is now engaged to entrepreneur Mackenzie Drazan.

Published on Feb. 9, 2026

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Kaley Cuoco and Karl Cook married in June 2018 after meeting at a horse show in 2016. However, the couple split in 2021 and their divorce was finalized in 2022. Nearly two years after their split, Cook announced his engagement to entrepreneur and mental health advocate Mackenzie Drazan. The couple married in 2024, while Cuoco also found love again, getting engaged to Tom Pelphrey and welcoming a daughter named Matilda in 2023.

Why it matters

Cuoco's divorce from Cook was a difficult time for the actress, who has been open about the impact it had on her mental health. The news of Cook's engagement to Drazan shows that both former spouses have moved on and found happiness in new relationships, providing an update on their personal lives after their high-profile split.

The details

Cook, an accomplished equestrian, first met Cuoco at a horse show in 2016. The couple dated for two years before getting married in June 2018 at a horse stable near San Diego. However, they filed for divorce in September 2021, citing that they were going in "opposite directions." Their divorce was finalized in June 2022. In August 2022, Cuoco revealed that she struggled emotionally while filming the second season of The Flight Attendant as she processed her split from Cook. Nearly two years after their divorce, Cook announced his engagement to entrepreneur and mental health advocate Mackenzie Drazan. The couple married in 2024, while Cuoco also found love again, getting engaged to Tom Pelphrey and welcoming a daughter named Matilda in 2023.

  • Cuoco and Cook met at a horse show in 2016.
  • Cuoco and Cook got married in June 2018.
  • Cuoco and Cook filed for divorce in September 2021.
  • Cuoco and Cook's divorce was finalized in June 2022.
  • Cook announced his engagement to Mackenzie Drazan in June 2023, and they married in 2024.

The players

Kaley Cuoco

An American actress best known for her role in the sitcom The Big Bang Theory.

Karl Cook

An accomplished equestrian who first met Cuoco at a horse show in 2016.

Mackenzie Drazan

An entrepreneur and mental health advocate who is now engaged to Karl Cook.

Tom Pelphrey

Cuoco's current fiancé, with whom she welcomed a daughter named Matilda in 2023.

Johnny Galecki

Cuoco's on-screen husband and real-life ex-boyfriend from The Big Bang Theory, who attended Cuoco and Cook's wedding.

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What they’re saying

“Going through my divorce, it was really a super dark time. I just didn't know how to deal with it. I was throwing myself into work to deny my depression, and how upset I was. Unfortunately, the character was so depressed that it wasn't helping me! I was really, really, really struggling. A lot of tears.”

— Kaley Cuoco, Actress (People)

“No jokes or witty comments, just deep happiness and love. I love you so much @mackenziedrazan I am so sorry you have chosen to spend a lot more time with me.”

— Karl Cook, Equestrian (Instagram)

What’s next

Cuoco and Cook's divorce was finalized in June 2022, and they have both moved on to new relationships. Cuoco got engaged to Tom Pelphrey in 2024 and welcomed a daughter named Matilda that same year. Cook announced his engagement to Mackenzie Drazan in June 2023, and the couple married in 2024.

The takeaway

Cuoco and Cook's high-profile divorce was a difficult time for the actress, but both former spouses have since found happiness in new relationships. Their story highlights the challenges of navigating a public split, as well as the resilience and ability to move forward that both individuals have demonstrated.