Teddi Mellencamp, known for her role on "The Real Housewives of Beverly Hills," filed for divorce from her husband of 13 years, Edwin Arroyave, marking the end of a marriage that often unfolded before the public eye. Mellencamp, 43, cited irreconcilable differences in her divorce filing, which she submitted to the court on Nov. 1, just one day before publicly announcing the split on social media.

The couple, who married in 2011, listed Oct. 20 as the date of separation in court documents. Mellencamp's filing requests primary legal and physical custody of their three children, Slate, 12, Cruz, 10, and Dove, 4, while seeking "reasonable and frequent" visitation rights for Arroyave. Mellencamp, who also asked for spousal support, requested that the court block any spousal support to her estranged husband.

In a public statement shared on Instagram, Mellencamp emphasized the challenging nature of her decision and her commitment to keeping the focus on her children's well-being during the transition. "After a great deal of care and consideration, I have made the difficult decision to file for divorce," she wrote. "My priority is my children and ensuring that every care is taken with their privacy and well-being throughout this new chapter."

Acknowledging the inevitable public interest surrounding her personal life, Mellencamp explained her decision to speak openly about the divorce. "Making a public statement is not something I wanted to do," she continued. "But in an effort to protect my family from undue speculation and rumors, I have felt being open, honest, and vulnerable is the best path forward."

Arroyave responded subtly to the news with a series of cryptic social media posts that hinted at his state of mind following the announcement. On Nov. 3, he shared an Instagram update noting an "optimal" sleep score, referencing recent struggles with sleep. "I recently spoke about just getting 3 hours of sleep a night. Finally got some rest!" he wrote. In a subsequent post, Arroyave reflected on personal resilience, writing, "Having good habits is what will get you through your dark days. It's when you're under pressure that your true character is revealed."

Their split comes as a surprise to many, especially considering the couple's recent public appearances. Just a week before the divorce filing, Mellencamp and Arroyave were seen sharing affectionate moments at a charity gala for the Melanoma Research Foundation, where Mellencamp emceed the event. Arroyave posted photos from the evening on Instagram, including a picture of the two embracing, and shared a heartfelt caption applauding Mellencamp's courage in discussing her battle with skin cancer. "Her story has already saved lives," he wrote. "And I couldn't be prouder that she will continue to save more."

Mellencamp and Arroyave's relationship has experienced its share of ups and downs. In a 2019 interview, Mellencamp opened up about how Arroyave initially had reservations about marriage when they first met. She described a pivotal moment when Arroyave, then unsure about marriage, placed a blank check on the bedside table, tearfully expressing his love for her and his reservations about marriage. The gesture marked a turning point, and he proposed the following day on Christmas Eve, a memory Mellencamp shared as a testament to their journey together.

Despite their commitment, Mellencamp admitted that their marriage had faced challenges. She revealed that they had once considered divorce during her first season on "RHOBH" in 2017, a turbulent period for the couple. The two ultimately reconciled, and Mellencamp continued to appear on the show until 2020 when she was let go after three seasons.

Mellencamp's father, musician John Mellencamp, has remained a prominent figure in her life, and she has often spoken about the value of family and resilience. However, the reality star has been candid about the complexities of marriage and family life. In previous interviews, Mellencamp shared how their relationship evolved, facing both public scrutiny and private struggles.

As the founder of Skyline Security, Arroyave has managed a successful business, while Mellencamp has maintained her role as a public figure, co-hosting the "Two Ts in a Pod" podcast with Tamra Judge, another reality TV personality. Their professional pursuits, along with Mellencamp's exit from "RHOBH," have been integral to their evolving dynamic, with Mellencamp focusing more on her career as a podcast host and wellness advocate.

In her Instagram post, Mellencamp stressed the importance of privacy and stability for her children as they transition through this change. Both she and Arroyave have continued to share glimpses of their personal lives on social media, though each has conveyed a sense of resilience amid the separation.