Mark Keller, the beloved star of the long-running ZDF series "Der Bergdoktor," has made headlines with his recent revelation about his personal life. In an interview with the magazine Bunte, the 59-year-old actor disclosed that he has been divorced from his wife Tülin for some time, a fact that has taken many of his fans by surprise. Keller, who will celebrate his 60th birthday on May 5, 2025, explained that he chose to keep his divorce private until now, stating, "I have been divorced for a while."
The couple, who were married for over 30 years, share two sons: Aaron, born in 1993, and Joshua, who is three years younger. Despite their separation, Keller emphasized that he and Tülin maintain a respectful relationship, highlighting the long history they share as co-parents. "With the mother of my children, I have a long history," he remarked in his interview.
Keller’s decision to publicly announce his divorce comes at a significant time in his life. He has been in a committed relationship with his partner Anna for the past 13 years. The couple has built a life together in Cologne, and Keller describes Anna as "the woman I love" who shares his life. He met her in 2012 through his friend, comedian Werner Olm.
Reflecting on his marriage to Tülin, Keller admitted that it no longer felt right to remain married while being in love with another woman. "At some point, it didn’t feel right to stay married to another woman," he explained. This sentiment was echoed in his book, Über Glück – Glaube fest daran und es wird zu dir kommen, where he wrote about the deep connection he felt with Anna from the very beginning.
In the years leading up to the divorce, Tülin has faced significant health challenges, having suffered from a severe, chronic illness for over 20 years. Keller had previously shared in a 2021 interview that Tülin had become a care case due to her deteriorating health. "Tülin has been a care case for years. She has had a serious chronic illness for 20 years," he noted at that time.
Despite the challenges, Keller remains committed to ensuring that his family dynamics remain harmonious. He expressed relief that all parties involved, including Anna and Tülin, get along well. "There are situations where Anna sat next to me, and people asked how my wife was doing. I found that inappropriate because she shares my life, she is the woman I love," Keller stated, emphasizing the importance of maintaining a respectful and supportive environment for his children.
As he approaches a milestone birthday, Keller seems to feel that this is the right moment to address the changes in his life openly. "Sometimes happiness means quietly closing old chapters to begin new ones with open hearts," he reflected, indicating a desire to embrace the future while respecting his past.
Mark Keller's journey is a testament to the complexities of love, family, and personal growth. His candidness about his life changes offers a glimpse into the heart of a man who, despite the challenges, continues to find joy and fulfillment in his relationships. As he prepares to celebrate his 60th birthday, fans and followers can look forward to seeing how he navigates this new chapter in his life.
