Since 90 Day Fiancé graced TV, it has presented its viewers with some of the worst family feuds ever. The show solely focuses on international individuals moving to the United States to marry their American fiancés. Therefore, it brings together people from different religious, cultural, social, and economic backgrounds, and disagreements are meant to arise in such cases. However, sibling rivalry and rejection from some of the 90 Day Fiancé couples by their partner's family has led to some of the explosive fights on the show.