Teddi Mellencamp has recently opened up about rumours of an alleged affair with Simon Schroeder, her horse trainer. Mellencamp addressed the speculation during an appearance on The Jamie Kern Lima Show on August 5, providing some insight into the situation that has been swirling around in the media. The Real Housewives of Beverly Hills star shared that while she had never previously talked about the matter, she acknowledged that her actions may have caused harm to others.
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The news of a potential affair between Mellencamp and Schroeder first surfaced in November 2024, just days after Mellencamp filed for divorce from her husband, Edwin Arroyave. Notably, Simon Schroeder is also going through a divorce, as his wife, Karli Schroeder, filed for divorce in December 2024, citing irreconciliable differences. Despite the swirling rumours, Simon has remained tight-lipped on the matter and did not respond to a request for comment made by PEOPLE in January 2025.
So, who exactly is Simon Schroeder, the man at the centre of this controversy? Simon hails from a small town just outside of Frankfurt, Germany, and has had an enduring passion for horses from a very young age. His upbringing on his family’s breeding farm, surrounded by horses, laid the foundation for his future in the equestrian world. Growing up, Simon’s focus on jumping set him apart, eventually leading him on a path to become a decorated horse rider.

After moving to the U.S. as a young adult, Simon honed his riding skills under the guidance of Mexican Olympian Jaime Guerra. Over the years, he has established himself as a top rider, winning prestigious competitions such as the $75,000 Tack Warehouse Grand Prix in July 2025. Simon’s expertise in the equestrian field caught the attention of Teddi Mellencamp, leading to a professional collaboration that began in 2023.
In 2020, Simon co-founded Schroeder Sporthorses with his now-estranged wife, Karli, creating a bespoke training experience for clients like Mellencamp. Their professional partnership extended to training Mellencamp’s horse, Totally, with whom Simon achieved significant success in various competitions. However, amidst the professional achievements, personal challenges arose, culminating in Karli filing for divorce in late 2024, seeking spousal support and division of assets.
Despite the tumultuous personal lives of both Simon and Teddi, their dedication to the equestrian world remains unwavering. Simon and Karli share two children, Lena Marie and Henry, who have been immersed in the world of horses from a young age. As Teddi Mellencamp continues to navigate the fallout from her divorce and health struggles, the complexities of relationships and personal choices remain at the forefront of her journey.
As the story of Teddi Mellencamp and Simon Schroeder unfolds in the public eye, it serves as a reminder of the intricate dynamics that can exist within personal and professional relationships. While the details of the alleged affair continue to captivate audiences, both Mellencamp and Schroeder have chosen to maintain a degree of privacy amidst the media scrutiny. Only time will tell how this saga will unfold and what implications it may have on their respective lives and careers.
