Big Brother Mzansi Stars Thato Mokoena and Gash1 Split After Three Years of Marriage

Reality television personality Thato Immaculate Mokoena has confirmed her separation from Gashwan Brandon Mthombeni, also known as Gash1. The couple, who first rose to prominence together during their time on Big Brother Mzansi, have ended their marriage after three years.

Mokoena announced the decision on April 12, 2026, stating that she has chosen to walk away from the relationship. She attributed the split to a series of irreconcilable incidents that occurred in the days leading up to the announcement, which she noted went against her core values and personal standards.

Clarification on the Cause of Separation

Following the announcement, Mokoena addressed public speculation regarding the reasons for the divorce. She specifically moved to shut down rumors of infidelity, stating clearly that the split was not infidelity.

Mokoena also cautioned against the misinterpretation of her decision by linking it to other serious allegations. While emphasizing that boundaries regarding gender-based violence and cheating are significant, she maintained that her personal non-negotiables drove the decision to separate.

Following incidents that happened the past few days that are irreconcilable by my standards and values, I have made the decision to walk away.

Thato Mokoena

Relationship Background and Family

The relationship between Mokoena and Mthombeni began inside the Big Brother Mzansi house, where their chemistry captured the attention of the South African public. This public courtship eventually transitioned into a marriage that lasted three years.

During their union, the couple started a family and welcomed a child. Mokoena noted that they attempted to build that family to the best of their abilities throughout their time together.

Request for Privacy

In her statement, Mokoena urged the public and social media users to avoid turning the separation into a divisive conflict. She specifically requested that the situation not evolve into a Thato vs Gash1 battle.

She emphasized that the matter remains deeply personal and asked for the public to refrain from further speculation as she makes this final statement on the end of the marriage.